30908746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1549}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 50666400

約数和(自身を除く): 19757654

約数列:

[1, 2, 11, 22, 907, 1549, 1814, 3098, 9977, 17039, 19954, 34078, 1404943, 2809886, 15454373, 30908746]

約数ペア:

[(1, 30908746), (2, 15454373), (11, 2809886), (22, 1404943), (907, 34078), (1549, 19954), (1814, 17039), (3098, 9977)]