30391393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 34801920

約数和(自身を除く): 4410527

約数列:

[1, 17, 19, 37, 323, 629, 703, 2543, 11951, 43231, 48317, 94091, 821389, 1599547, 1787729, 30391393]

約数ペア:

[(1, 30391393), (17, 1787729), (19, 1599547), (37, 821389), (323, 94091), (629, 48317), (703, 43231), (2543, 11951)]