802126860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431251}}^1$

素因数の和:431294

約数の個数: 48

約数和(自身を含む): 2318410752

約数和(自身を除く): 1516283892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 431251, 862502, 1293753, 1725004, 2156255, 2587506, 4312510, 5175012, 6468765, 8625020, 12937530, 13368781, 25875060, 26737562, 40106343, 53475124, 66843905, 80212686, 133687810, 160425372, 200531715, 267375620, 401063430, 802126860]

約数ペア:

[(1, 802126860), (2, 401063430), (3, 267375620), (4, 200531715), (5, 160425372), (6, 133687810), (10, 80212686), (12, 66843905), (15, 53475124), (20, 40106343), (30, 26737562), (31, 25875060), (60, 13368781), (62, 12937530), (93, 8625020), (124, 6468765), (155, 5175012), (186, 4312510), (310, 2587506), (372, 2156255), (465, 1725004), (620, 1293753), (930, 862502), (1860, 431251)]