30918768

素因数分解:

$2^4\times 3^1\times {\mathrm{644141}}^1$

素因数の和:644152

約数の個数: 20

約数和(自身を含む): 79873608

約数和(自身を除く): 48954840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644141, 1288282, 1932423, 2576564, 3864846, 5153128, 7729692, 10306256, 15459384, 30918768]

約数ペア:

[(1, 30918768), (2, 15459384), (3, 10306256), (4, 7729692), (6, 5153128), (8, 3864846), (12, 2576564), (16, 1932423), (24, 1288282), (48, 644141)]