56858820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947647}}^1$

素因数の和:947659

約数の個数: 24

約数和(自身を含む): 159204864

約数和(自身を除く): 102346044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947647, 1895294, 2842941, 3790588, 4738235, 5685882, 9476470, 11371764, 14214705, 18952940, 28429410, 56858820]

約数ペア:

[(1, 56858820), (2, 28429410), (3, 18952940), (4, 14214705), (5, 11371764), (6, 9476470), (10, 5685882), (12, 4738235), (15, 3790588), (20, 2842941), (30, 1895294), (60, 947647)]