30701205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29663}}^1$

素因数の和:29697

約数の個数: 24

約数和(自身を含む): 55531008

約数和(自身を除く): 24829803

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 29663, 88989, 148315, 266967, 444945, 682249, 1334835, 2046747, 3411245, 6140241, 10233735, 30701205]

約数ペア:

[(1, 30701205), (3, 10233735), (5, 6140241), (9, 3411245), (15, 2046747), (23, 1334835), (45, 682249), (69, 444945), (115, 266967), (207, 148315), (345, 88989), (1035, 29663)]