30958109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11731}}^1$

素因数の和:11780

約数の個数: 16

約数和(自身を含む): 39419520

約数和(自身を除く): 8461411

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 11731, 82117, 152503, 340199, 1067521, 2381393, 4422587, 30958109]

約数ペア:

[(1, 30958109), (7, 4422587), (13, 2381393), (29, 1067521), (91, 340199), (203, 152503), (377, 82117), (2639, 11731)]