30851696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{62201}}^1$

素因数の和:62240

約数の個数: 20

約数和(自身を含む): 61704384

約数和(自身を除く): 30852688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 62201, 124402, 248804, 497608, 995216, 1928231, 3856462, 7712924, 15425848, 30851696]

約数ペア:

[(1, 30851696), (2, 15425848), (4, 7712924), (8, 3856462), (16, 1928231), (31, 995216), (62, 497608), (124, 248804), (248, 124402), (496, 62201)]