30811066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8287}}^1$

素因数の和:8326

約数の個数: 24

約数和(自身を含む): 54601344

約数和(自身を除く): 23790278

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 8287, 16574, 91157, 107731, 182314, 215462, 1185041, 1400503, 2370082, 2801006, 15405533, 30811066]

約数ペア:

[(1, 30811066), (2, 15405533), (11, 2801006), (13, 2370082), (22, 1400503), (26, 1185041), (143, 215462), (169, 182314), (286, 107731), (338, 91157), (1859, 16574), (3718, 8287)]