56573910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209533}}^1$

素因数の和:209549

約数の個数: 32

約数和(自身を含む): 150864480

約数和(自身を除く): 94290570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209533, 419066, 628599, 1047665, 1257198, 1885797, 2095330, 3142995, 3771594, 5657391, 6285990, 9428985, 11314782, 18857970, 28286955, 56573910]

約数ペア:

[(1, 56573910), (2, 28286955), (3, 18857970), (5, 11314782), (6, 9428985), (9, 6285990), (10, 5657391), (15, 3771594), (18, 3142995), (27, 2095330), (30, 1885797), (45, 1257198), (54, 1047665), (90, 628599), (135, 419066), (270, 209533)]