30479215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27583}}^1$

素因数の和:27618

約数の個数: 16

約数和(自身を含む): 41707008

約数和(自身を除く): 11227793

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 27583, 137915, 358579, 468911, 1792895, 2344555, 6095843, 30479215]

約数ペア:

[(1, 30479215), (5, 6095843), (13, 2344555), (17, 1792895), (65, 468911), (85, 358579), (221, 137915), (1105, 27583)]