475910340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{7297}}^1$

素因数の和:8396

約数の個数: 48

約数和(自身を含む): 1333957632

約数和(自身を除く): 858047292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 2174, 3261, 4348, 5435, 6522, 7297, 10870, 13044, 14594, 16305, 21740, 21891, 29188, 32610, 36485, 43782, 65220, 72970, 87564, 109455, 145940, 218910, 437820, 7931839, 15863678, 23795517, 31727356, 39659195, 47591034, 79318390, 95182068, 118977585, 158636780, 237955170, 475910340]

約数ペア:

[(1, 475910340), (2, 237955170), (3, 158636780), (4, 118977585), (5, 95182068), (6, 79318390), (10, 47591034), (12, 39659195), (15, 31727356), (20, 23795517), (30, 15863678), (60, 7931839), (1087, 437820), (2174, 218910), (3261, 145940), (4348, 109455), (5435, 87564), (6522, 72970), (7297, 65220), (10870, 43782), (13044, 36485), (14594, 32610), (16305, 29188), (21740, 21891)]