30858565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 39280320

約数和(自身を除く): 8421755

約数列:

[1, 5, 19, 95, 137, 685, 2371, 2603, 11855, 13015, 45049, 225245, 324827, 1624135, 6171713, 30858565]

約数ペア:

[(1, 30858565), (5, 6171713), (19, 1624135), (95, 324827), (137, 225245), (685, 45049), (2371, 13015), (2603, 11855)]