2047620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34127}}^1$

素因数の和:34139

約数の個数: 24

約数和(自身を含む): 5733504

約数和(自身を除く): 3685884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34127, 68254, 102381, 136508, 170635, 204762, 341270, 409524, 511905, 682540, 1023810, 2047620]

約数ペア:

[(1, 2047620), (2, 1023810), (3, 682540), (4, 511905), (5, 409524), (6, 341270), (10, 204762), (12, 170635), (15, 136508), (20, 102381), (30, 68254), (60, 34127)]