30809849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2791}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 37524480

約数和(自身を除く): 6714631

約数列:

[1, 7, 19, 83, 133, 581, 1577, 2791, 11039, 19537, 53029, 231653, 371203, 1621571, 4401407, 30809849]

約数ペア:

[(1, 30809849), (7, 4401407), (19, 1621571), (83, 371203), (133, 231653), (581, 53029), (1577, 19537), (2791, 11039)]