30932360

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1291}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 69768000

約数和(自身を除く): 38835640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 1291, 2396, 2582, 2995, 4792, 5164, 5990, 6455, 10328, 11980, 12910, 23960, 25820, 51640, 773309, 1546618, 3093236, 3866545, 6186472, 7733090, 15466180, 30932360]

約数ペア:

[(1, 30932360), (2, 15466180), (4, 7733090), (5, 6186472), (8, 3866545), (10, 3093236), (20, 1546618), (40, 773309), (599, 51640), (1198, 25820), (1291, 23960), (2396, 12910), (2582, 11980), (2995, 10328), (4792, 6455), (5164, 5990)]