56538660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{942311}}^1$

素因数の和:942323

約数の個数: 24

約数和(自身を含む): 158308416

約数和(自身を除く): 101769756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 942311, 1884622, 2826933, 3769244, 4711555, 5653866, 9423110, 11307732, 14134665, 18846220, 28269330, 56538660]

約数ペア:

[(1, 56538660), (2, 28269330), (3, 18846220), (4, 14134665), (5, 11307732), (6, 9423110), (10, 5653866), (12, 4711555), (15, 3769244), (20, 2826933), (30, 1884622), (60, 942311)]