30439851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3037}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 43893024

約数和(自身を除く): 13453173

約数列:

[1, 3, 13, 39, 257, 771, 3037, 3341, 9111, 10023, 39481, 118443, 780509, 2341527, 10146617, 30439851]

約数ペア:

[(1, 30439851), (3, 10146617), (13, 2341527), (39, 780509), (257, 118443), (771, 39481), (3037, 10023), (3341, 9111)]