30140822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2683}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 46669392

約数和(自身を除く): 16528570

約数列:

[1, 2, 41, 82, 137, 274, 2683, 5366, 5617, 11234, 110003, 220006, 367571, 735142, 15070411, 30140822]

約数ペア:

[(1, 30140822), (2, 15070411), (41, 735142), (82, 367571), (137, 220006), (274, 110003), (2683, 11234), (5366, 5617)]