30857703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14071}}^1$

素因数の和:14134

約数の個数: 16

約数和(自身を含む): 44580096

約数和(自身を除く): 13722393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 14071, 42213, 239207, 605053, 717621, 1815159, 10285901, 30857703]

約数ペア:

[(1, 30857703), (3, 10285901), (17, 1815159), (43, 717621), (51, 605053), (129, 239207), (731, 42213), (2193, 14071)]