30394551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2137}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 44333568

約数和(自身を除く): 13939017

約数列:

[1, 3, 11, 33, 431, 1293, 2137, 4741, 6411, 14223, 23507, 70521, 921047, 2763141, 10131517, 30394551]

約数ペア:

[(1, 30394551), (3, 10131517), (11, 2763141), (33, 921047), (431, 70521), (1293, 23507), (2137, 14223), (4741, 6411)]