18110350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3444

約数の個数: 24

約数和(自身を含む): 34004520

約数和(自身を除く): 15894170

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 3323, 5450, 6646, 16615, 33230, 83075, 166150, 362207, 724414, 1811035, 3622070, 9055175, 18110350]

約数ペア:

[(1, 18110350), (2, 9055175), (5, 3622070), (10, 1811035), (25, 724414), (50, 362207), (109, 166150), (218, 83075), (545, 33230), (1090, 16615), (2725, 6646), (3323, 5450)]