1718540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 3734640

約数和(自身を除く): 2016100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2963, 5926, 11852, 14815, 29630, 59260, 85927, 171854, 343708, 429635, 859270, 1718540]

約数ペア:

[(1, 1718540), (2, 859270), (4, 429635), (5, 343708), (10, 171854), (20, 85927), (29, 59260), (58, 29630), (116, 14815), (145, 11852), (290, 5926), (580, 2963)]