23182360

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2309}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 52390800

約数和(自身を除く): 29208440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2309, 2510, 4618, 5020, 9236, 10040, 11545, 18472, 23090, 46180, 92360, 579559, 1159118, 2318236, 2897795, 4636472, 5795590, 11591180, 23182360]

約数ペア:

[(1, 23182360), (2, 11591180), (4, 5795590), (5, 4636472), (8, 2897795), (10, 2318236), (20, 1159118), (40, 579559), (251, 92360), (502, 46180), (1004, 23090), (1255, 18472), (2008, 11545), (2309, 10040), (2510, 9236), (4618, 5020)]