30187036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40357}}^1$

素因数の和:40389

約数の個数: 24

約数和(自身を含む): 61021296

約数和(自身を除く): 30834260

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 40357, 80714, 161428, 443927, 686069, 887854, 1372138, 1775708, 2744276, 7546759, 15093518, 30187036]

約数ペア:

[(1, 30187036), (2, 15093518), (4, 7546759), (11, 2744276), (17, 1775708), (22, 1372138), (34, 887854), (44, 686069), (68, 443927), (187, 161428), (374, 80714), (748, 40357)]