30121644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{358591}}^1$

素因数の和:358605

約数の個数: 24

約数和(自身を含む): 80324608

約数和(自身を除く): 50202964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 358591, 717182, 1075773, 1434364, 2151546, 2510137, 4303092, 5020274, 7530411, 10040548, 15060822, 30121644]

約数ペア:

[(1, 30121644), (2, 15060822), (3, 10040548), (4, 7530411), (6, 5020274), (7, 4303092), (12, 2510137), (14, 2151546), (21, 1434364), (28, 1075773), (42, 717182), (84, 358591)]