12454730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54151}}^1$

素因数の和:54181

約数の個数: 16

約数和(自身を含む): 23393664

約数和(自身を除く): 10938934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54151, 108302, 270755, 541510, 1245473, 2490946, 6227365, 12454730]

約数ペア:

[(1, 12454730), (2, 6227365), (5, 2490946), (10, 1245473), (23, 541510), (46, 270755), (115, 108302), (230, 54151)]