30388996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40627}}^1$

素因数の和:40659

約数の個数: 24

約数和(自身を含む): 61429536

約数和(自身を除く): 31040540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40627, 81254, 162508, 446897, 690659, 893794, 1381318, 1787588, 2762636, 7597249, 15194498, 30388996]

約数ペア:

[(1, 30388996), (2, 15194498), (4, 7597249), (11, 2762636), (17, 1787588), (22, 1381318), (34, 893794), (44, 690659), (68, 446897), (187, 162508), (374, 81254), (748, 40627)]