30573969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 42749952

約数和(自身を除く): 12175983

約数列:

[1, 3, 23, 69, 223, 669, 1987, 5129, 5961, 15387, 45701, 137103, 443101, 1329303, 10191323, 30573969]

約数ペア:

[(1, 30573969), (3, 10191323), (23, 1329303), (69, 443101), (223, 137103), (669, 45701), (1987, 15387), (5129, 5961)]