30099745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 39528000

約数和(自身を除く): 9428255

約数列:

[1, 5, 13, 65, 169, 179, 199, 845, 895, 995, 2327, 2587, 11635, 12935, 30251, 33631, 35621, 151255, 168155, 178105, 463073, 2315365, 6019949, 30099745]

約数ペア:

[(1, 30099745), (5, 6019949), (13, 2315365), (65, 463073), (169, 178105), (179, 168155), (199, 151255), (845, 35621), (895, 33631), (995, 30251), (2327, 12935), (2587, 11635)]