30905524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34961}}^1$

素因数の和:34995

約数の個数: 24

約数和(自身を含む): 61672968

約数和(自身を除く): 30767444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34961, 69922, 139844, 454493, 594337, 908986, 1188674, 1817972, 2377348, 7726381, 15452762, 30905524]

約数ペア:

[(1, 30905524), (2, 15452762), (4, 7726381), (13, 2377348), (17, 1817972), (26, 1188674), (34, 908986), (52, 594337), (68, 454493), (221, 139844), (442, 69922), (884, 34961)]