48905910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5890

約数の個数: 64

約数和(自身を含む): 134645760

約数和(自身を除く): 85739850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 5843, 8370, 11686, 17529, 29215, 35058, 52587, 58430, 87645, 105174, 157761, 175290, 181133, 262935, 315522, 362266, 525870, 543399, 788805, 905665, 1086798, 1577610, 1630197, 1811330, 2716995, 3260394, 4890591, 5433990, 8150985, 9781182, 16301970, 24452955, 48905910]

約数ペア:

[(1, 48905910), (2, 24452955), (3, 16301970), (5, 9781182), (6, 8150985), (9, 5433990), (10, 4890591), (15, 3260394), (18, 2716995), (27, 1811330), (30, 1630197), (31, 1577610), (45, 1086798), (54, 905665), (62, 788805), (90, 543399), (93, 525870), (135, 362266), (155, 315522), (186, 262935), (270, 181133), (279, 175290), (310, 157761), (465, 105174), (558, 87645), (837, 58430), (930, 52587), (1395, 35058), (1674, 29215), (2790, 17529), (4185, 11686), (5843, 8370)]