30319218

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 67921920

約数和(自身を除く): 37602702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 4421, 6858, 8842, 13263, 26526, 39789, 79578, 119367, 238734, 561467, 1122934, 1684401, 3368802, 5053203, 10106406, 15159609, 30319218]

約数ペア:

[(1, 30319218), (2, 15159609), (3, 10106406), (6, 5053203), (9, 3368802), (18, 1684401), (27, 1122934), (54, 561467), (127, 238734), (254, 119367), (381, 79578), (762, 39789), (1143, 26526), (2286, 13263), (3429, 8842), (4421, 6858)]