23303110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21379}}^1$

素因数の和:21495

約数の個数: 16

約数和(自身を含む): 42332400

約数和(自身を除く): 19029290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21379, 42758, 106895, 213790, 2330311, 4660622, 11651555, 23303110]

約数ペア:

[(1, 23303110), (2, 11651555), (5, 4660622), (10, 2330311), (109, 213790), (218, 106895), (545, 42758), (1090, 21379)]