315060502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{38791}}^1$

素因数の和:38955

約数の個数: 16

約数和(自身を含む): 491572224

約数和(自身を除く): 176511722

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 38791, 77582, 1202521, 2405042, 5081621, 10163242, 157530251, 315060502]

約数ペア:

[(1, 315060502), (2, 157530251), (31, 10163242), (62, 5081621), (131, 2405042), (262, 1202521), (4061, 77582), (8122, 38791)]