30639906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{154747}}^1$

素因数の和:154766

約数の個数: 24

約数和(自身を含む): 72422064

約数和(自身を除く): 41782158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 154747, 309494, 464241, 928482, 1392723, 1702217, 2785446, 3404434, 5106651, 10213302, 15319953, 30639906]

約数ペア:

[(1, 30639906), (2, 15319953), (3, 10213302), (6, 5106651), (9, 3404434), (11, 2785446), (18, 1702217), (22, 1392723), (33, 928482), (66, 464241), (99, 309494), (198, 154747)]