69468830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 129703680

約数和(自身を除く): 60234850

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 809, 1385, 1618, 2770, 4045, 8090, 8587, 17174, 25079, 42935, 50158, 85870, 125395, 224093, 250790, 448186, 1120465, 2240930, 6946883, 13893766, 34734415, 69468830]

約数ペア:

[(1, 69468830), (2, 34734415), (5, 13893766), (10, 6946883), (31, 2240930), (62, 1120465), (155, 448186), (277, 250790), (310, 224093), (554, 125395), (809, 85870), (1385, 50158), (1618, 42935), (2770, 25079), (4045, 17174), (8090, 8587)]