30689889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 42986112

約数和(自身を除く): 12296223

約数列:

[1, 3, 23, 69, 157, 471, 2833, 3611, 8499, 10833, 65159, 195477, 444781, 1334343, 10229963, 30689889]

約数ペア:

[(1, 30689889), (3, 10229963), (23, 1334343), (69, 444781), (157, 195477), (471, 65159), (2833, 10833), (3611, 8499)]