9128450

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2402

約数の個数: 24

約数和(自身を含む): 17201280

約数和(自身を除く): 8072830

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2311, 3950, 4622, 11555, 23110, 57775, 115550, 182569, 365138, 912845, 1825690, 4564225, 9128450]

約数ペア:

[(1, 9128450), (2, 4564225), (5, 1825690), (10, 912845), (25, 365138), (50, 182569), (79, 115550), (158, 57775), (395, 23110), (790, 11555), (1975, 4622), (2311, 3950)]