30028239

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 28

約数和(自身を含む): 47689776

約数和(自身を除く): 17661537

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2423, 4131, 7269, 12393, 21807, 41191, 65421, 123573, 196263, 370719, 588789, 1112157, 1766367, 3336471, 10009413, 30028239]

約数ペア:

[(1, 30028239), (3, 10009413), (9, 3336471), (17, 1766367), (27, 1112157), (51, 588789), (81, 370719), (153, 196263), (243, 123573), (459, 65421), (729, 41191), (1377, 21807), (2423, 12393), (4131, 7269)]