123823730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{97499}}^1$

素因数の和:97633

約数の個数: 16

約数和(自身を含む): 224640000

約数和(自身を除く): 100816270

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 97499, 194998, 487495, 974990, 12382373, 24764746, 61911865, 123823730]

約数ペア:

[(1, 123823730), (2, 61911865), (5, 24764746), (10, 12382373), (127, 974990), (254, 487495), (635, 194998), (1270, 97499)]