30281043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5927}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 43819776

約数和(自身を除く): 13538733

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 5927, 17781, 77051, 231153, 776437, 2329311, 10093681, 30281043]

約数ペア:

[(1, 30281043), (3, 10093681), (13, 2329311), (39, 776437), (131, 231153), (393, 77051), (1703, 17781), (5109, 5927)]