30009485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12689}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 40201920

約数和(自身を除く): 10192435

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12689, 63445, 139579, 545627, 697895, 2728135, 6001897, 30009485]

約数ペア:

[(1, 30009485), (5, 6001897), (11, 2728135), (43, 697895), (55, 545627), (215, 139579), (473, 63445), (2365, 12689)]