30048489

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3467}}^1$

素因数の和:3586

約数の個数: 20

約数和(自身を含む): 45319824

約数和(自身を除く): 15271335

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3467, 8667, 10401, 31203, 93609, 280827, 370969, 1112907, 3338721, 10016163, 30048489]

約数ペア:

[(1, 30048489), (3, 10016163), (9, 3338721), (27, 1112907), (81, 370969), (107, 280827), (321, 93609), (963, 31203), (2889, 10401), (3467, 8667)]