54395290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 104627520

約数和(自身を除く): 50232230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 4273, 6365, 8546, 12730, 21365, 42730, 81187, 162374, 286291, 405935, 572582, 811870, 1431455, 2862910, 5439529, 10879058, 27197645, 54395290]

約数ペア:

[(1, 54395290), (2, 27197645), (5, 10879058), (10, 5439529), (19, 2862910), (38, 1431455), (67, 811870), (95, 572582), (134, 405935), (190, 286291), (335, 162374), (670, 81187), (1273, 42730), (2546, 21365), (4273, 12730), (6365, 8546)]