12355450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 24

約数和(自身を含む): 23776380

約数和(自身を除く): 11420930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 8521, 17042, 42605, 85210, 213025, 247109, 426050, 494218, 1235545, 2471090, 6177725, 12355450]

約数ペア:

[(1, 12355450), (2, 6177725), (5, 2471090), (10, 1235545), (25, 494218), (29, 426050), (50, 247109), (58, 213025), (145, 85210), (290, 42605), (725, 17042), (1450, 8521)]