30435489

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11783}}^1$

素因数の和:11837

約数の個数: 24

約数和(自身を含む): 51472512

約数和(自身を除く): 21037023

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 11783, 35349, 82481, 106047, 247443, 483103, 742329, 1449309, 3381721, 4347927, 10145163, 30435489]

約数ペア:

[(1, 30435489), (3, 10145163), (7, 4347927), (9, 3381721), (21, 1449309), (41, 742329), (63, 483103), (123, 247443), (287, 106047), (369, 82481), (861, 35349), (2583, 11783)]