56573940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{942899}}^1$

素因数の和:942911

約数の個数: 24

約数和(自身を含む): 158407200

約数和(自身を除く): 101833260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 942899, 1885798, 2828697, 3771596, 4714495, 5657394, 9428990, 11314788, 14143485, 18857980, 28286970, 56573940]

約数ペア:

[(1, 56573940), (2, 28286970), (3, 18857980), (4, 14143485), (5, 11314788), (6, 9428990), (10, 5657394), (12, 4714495), (15, 3771596), (20, 2828697), (30, 1885798), (60, 942899)]