30990424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{94483}}^1$

素因数の和:94530

約数の個数: 16

約数和(自身を含む): 59524920

約数和(自身を除く): 28534496

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 94483, 188966, 377932, 755864, 3873803, 7747606, 15495212, 30990424]

約数ペア:

[(1, 30990424), (2, 15495212), (4, 7747606), (8, 3873803), (41, 755864), (82, 377932), (164, 188966), (328, 94483)]