30646416

素因数分解:

$2^4\times 3^1\times {\mathrm{638467}}^1$

素因数の和:638478

約数の個数: 20

約数和(自身を含む): 79170032

約数和(自身を除く): 48523616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638467, 1276934, 1915401, 2553868, 3830802, 5107736, 7661604, 10215472, 15323208, 30646416]

約数ペア:

[(1, 30646416), (2, 15323208), (3, 10215472), (4, 7661604), (6, 5107736), (8, 3830802), (12, 2553868), (16, 1915401), (24, 1276934), (48, 638467)]