142904670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4721}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 343383840

約数和(自身を除く): 200479170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 3027, 4721, 5045, 6054, 9442, 10090, 14163, 15135, 23605, 28326, 30270, 47210, 70815, 141630, 4763489, 9526978, 14290467, 23817445, 28580934, 47634890, 71452335, 142904670]

約数ペア:

[(1, 142904670), (2, 71452335), (3, 47634890), (5, 28580934), (6, 23817445), (10, 14290467), (15, 9526978), (30, 4763489), (1009, 141630), (2018, 70815), (3027, 47210), (4721, 30270), (5045, 28326), (6054, 23605), (9442, 15135), (10090, 14163)]