31814220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{530237}}^1$

素因数の和:530249

約数の個数: 24

約数和(自身を含む): 89079984

約数和(自身を除く): 57265764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 530237, 1060474, 1590711, 2120948, 2651185, 3181422, 5302370, 6362844, 7953555, 10604740, 15907110, 31814220]

約数ペア:

[(1, 31814220), (2, 15907110), (3, 10604740), (4, 7953555), (5, 6362844), (6, 5302370), (10, 3181422), (12, 2651185), (15, 2120948), (20, 1590711), (30, 1060474), (60, 530237)]