30654531

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{1123}}^1$

素因数の和:1472

約数の個数: 20

約数和(自身を含む): 45969352

約数和(自身を除く): 15314821

約数列:

[1, 3, 9, 27, 81, 337, 1011, 1123, 3033, 3369, 9099, 10107, 27297, 30321, 90963, 378451, 1135353, 3406059, 10218177, 30654531]

約数ペア:

[(1, 30654531), (3, 10218177), (9, 3406059), (27, 1135353), (81, 378451), (337, 90963), (1011, 30321), (1123, 27297), (3033, 10107), (3369, 9099)]