30905039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 36720000

約数和(自身を除く): 5814961

約数列:

[1, 11, 19, 29, 209, 319, 551, 5099, 6061, 56089, 96881, 147871, 1065691, 1626581, 2809549, 30905039]

約数ペア:

[(1, 30905039), (11, 2809549), (19, 1626581), (29, 1065691), (209, 147871), (319, 96881), (551, 56089), (5099, 6061)]