30795505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20599}}^1$

素因数の和:20640

約数の個数: 16

約数和(自身を含む): 41529600

約数和(自身を除く): 10734095

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 20599, 102995, 267787, 473777, 1338935, 2368885, 6159101, 30795505]

約数ペア:

[(1, 30795505), (5, 6159101), (13, 2368885), (23, 1338935), (65, 473777), (115, 267787), (299, 102995), (1495, 20599)]