30371315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6581}}^1$

素因数の和:6670

約数の個数: 16

約数和(自身を含む): 39807936

約数和(自身を除く): 9436621

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 6581, 32905, 85553, 427765, 467251, 2336255, 6074263, 30371315]

約数ペア:

[(1, 30371315), (5, 6074263), (13, 2336255), (65, 467251), (71, 427765), (355, 85553), (923, 32905), (4615, 6581)]