315085060

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{82483}}^1$

素因数の和:82683

約数の個数: 24

約数和(自身を含む): 665150976

約数和(自身を除く): 350065916

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 82483, 164966, 329932, 412415, 824830, 1649660, 15754253, 31508506, 63017012, 78771265, 157542530, 315085060]

約数ペア:

[(1, 315085060), (2, 157542530), (4, 78771265), (5, 63017012), (10, 31508506), (20, 15754253), (191, 1649660), (382, 824830), (764, 412415), (955, 329932), (1910, 164966), (3820, 82483)]