30119518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8101}}^1$

素因数の和:8140

約数の個数: 24

約数和(自身を含む): 53375976

約数和(自身を除く): 23256458

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 8101, 16202, 89111, 105313, 178222, 210626, 1158443, 1369069, 2316886, 2738138, 15059759, 30119518]

約数ペア:

[(1, 30119518), (2, 15059759), (11, 2738138), (13, 2316886), (22, 1369069), (26, 1158443), (143, 210626), (169, 178222), (286, 105313), (338, 89111), (1859, 16202), (3718, 8101)]