Among the four numbers 2010, 29950, 3270, and 69990, how many are multiples of 2, 3, and 5 at the same time?
在2010，29950，3270，69990这四个数中，同时是2，3，5的倍数的有多少个．
<gadget id="calculator">2 + 0 + 1 + 0</gadget>
<output>3</output>

<result>3</result>