30895085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 40056240

約数和(自身を除く): 9161155

約数列:

[1, 5, 13, 65, 421, 1129, 2105, 5473, 5645, 14677, 27365, 73385, 475309, 2376545, 6179017, 30895085]

約数ペア:

[(1, 30895085), (5, 6179017), (13, 2376545), (65, 475309), (421, 73385), (1129, 27365), (2105, 14677), (5473, 5645)]