30521543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 35800800

約数和(自身を除く): 5279257

約数列:

[1, 13, 19, 29, 247, 377, 551, 4261, 7163, 55393, 80959, 123569, 1052467, 1606397, 2347811, 30521543]

約数ペア:

[(1, 30521543), (13, 2347811), (19, 1606397), (29, 1052467), (247, 123569), (377, 80959), (551, 55393), (4261, 7163)]