124323610

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{27689}}^1$

素因数の和:28145

約数の個数: 16

約数和(自身を含む): 224289000

約数和(自身を除く): 99965390

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 27689, 55378, 138445, 276890, 12432361, 24864722, 62161805, 124323610]

約数ペア:

[(1, 124323610), (2, 62161805), (5, 24864722), (10, 12432361), (449, 276890), (898, 138445), (2245, 55378), (4490, 27689)]