4574050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 4925342

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 227, 310, 325, 403, 454, 650, 775, 806, 1135, 1550, 2015, 2270, 2951, 4030, 5675, 5902, 7037, 10075, 11350, 14074, 14755, 20150, 29510, 35185, 70370, 73775, 91481, 147550, 175925, 182962, 351850, 457405, 914810, 2287025, 4574050]

約数ペア:

[(1, 4574050), (2, 2287025), (5, 914810), (10, 457405), (13, 351850), (25, 182962), (26, 175925), (31, 147550), (50, 91481), (62, 73775), (65, 70370), (130, 35185), (155, 29510), (227, 20150), (310, 14755), (325, 14074), (403, 11350), (454, 10075), (650, 7037), (775, 5902), (806, 5675), (1135, 4030), (1550, 2951), (2015, 2270)]