30993599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{809}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 38283840

約数和(自身を除く): 7290241

約数列:

[1, 7, 13, 91, 421, 809, 2947, 5473, 5663, 10517, 38311, 73619, 340589, 2384123, 4427657, 30993599]

約数ペア:

[(1, 30993599), (7, 4427657), (13, 2384123), (91, 340589), (421, 73619), (809, 38311), (2947, 10517), (5473, 5663)]