2015152170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67171739}}^1$

素因数の和:67171749

約数の個数: 16

約数和(自身を含む): 4836365280

約数和(自身を除く): 2821213110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67171739, 134343478, 201515217, 335858695, 403030434, 671717390, 1007576085, 2015152170]

約数ペア:

[(1, 2015152170), (2, 1007576085), (3, 671717390), (5, 403030434), (6, 335858695), (10, 201515217), (15, 134343478), (30, 67171739)]