30398765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 38539200

約数和(自身を除く): 8140435

約数列:

[1, 5, 19, 95, 433, 739, 2165, 3695, 8227, 14041, 41135, 70205, 319987, 1599935, 6079753, 30398765]

約数ペア:

[(1, 30398765), (5, 6079753), (19, 1599935), (95, 319987), (433, 70205), (739, 41135), (2165, 14041), (3695, 8227)]