30476205

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1741}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 52991640

約数和(自身を除く): 22515435

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1741, 1945, 3501, 5223, 5835, 8705, 15669, 17505, 26115, 78345, 677249, 2031747, 3386245, 6095241, 10158735, 30476205]

約数ペア:

[(1, 30476205), (3, 10158735), (5, 6095241), (9, 3386245), (15, 2031747), (45, 677249), (389, 78345), (1167, 26115), (1741, 17505), (1945, 15669), (3501, 8705), (5223, 5835)]