30263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252193}}^1$

素因数の和:252207

約数の個数: 32

約数和(自身を含む): 90789840

約数和(自身を除く): 60526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252193, 504386, 756579, 1008772, 1260965, 1513158, 2017544, 2521930, 3026316, 3782895, 5043860, 6052632, 7565790, 10087720, 15131580, 30263160]

約数ペア:

[(1, 30263160), (2, 15131580), (3, 10087720), (4, 7565790), (5, 6052632), (6, 5043860), (8, 3782895), (10, 3026316), (12, 2521930), (15, 2017544), (20, 1513158), (24, 1260965), (30, 1008772), (40, 756579), (60, 504386), (120, 252193)]