90757946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{15817}}^1$

素因数の和:15989

約数の個数: 16

約数和(自身を含む): 144260160

約数和(自身を除く): 53502214

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 15817, 31634, 300523, 601046, 2388367, 4776734, 45378973, 90757946]

約数ペア:

[(1, 90757946), (2, 45378973), (19, 4776734), (38, 2388367), (151, 601046), (302, 300523), (2869, 31634), (5738, 15817)]