30840524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53917}}^1$

素因数の和:53945

約数の個数: 24

約数和(自身を含む): 63407568

約数和(自身を除く): 32567044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53917, 107834, 215668, 593087, 700921, 1186174, 1401842, 2372348, 2803684, 7710131, 15420262, 30840524]

約数ペア:

[(1, 30840524), (2, 15420262), (4, 7710131), (11, 2803684), (13, 2372348), (22, 1401842), (26, 1186174), (44, 700921), (52, 593087), (143, 215668), (286, 107834), (572, 53917)]