30271620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504527}}^1$

素因数の和:504539

約数の個数: 24

約数和(自身を含む): 84760704

約数和(自身を除く): 54489084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504527, 1009054, 1513581, 2018108, 2522635, 3027162, 5045270, 6054324, 7567905, 10090540, 15135810, 30271620]

約数ペア:

[(1, 30271620), (2, 15135810), (3, 10090540), (4, 7567905), (5, 6054324), (6, 5045270), (10, 3027162), (12, 2522635), (15, 2018108), (20, 1513581), (30, 1009054), (60, 504527)]