56312220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{938537}}^1$

素因数の和:938549

約数の個数: 24

約数和(自身を含む): 157674384

約数和(自身を除く): 101362164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 938537, 1877074, 2815611, 3754148, 4692685, 5631222, 9385370, 11262444, 14078055, 18770740, 28156110, 56312220]

約数ペア:

[(1, 56312220), (2, 28156110), (3, 18770740), (4, 14078055), (5, 11262444), (6, 9385370), (10, 5631222), (12, 4692685), (15, 3754148), (20, 2815611), (30, 1877074), (60, 938537)]