205586580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3426443}}^1$

素因数の和:3426455

約数の個数: 24

約数和(自身を含む): 575642592

約数和(自身を除く): 370056012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3426443, 6852886, 10279329, 13705772, 17132215, 20558658, 34264430, 41117316, 51396645, 68528860, 102793290, 205586580]

約数ペア:

[(1, 205586580), (2, 102793290), (3, 68528860), (4, 51396645), (5, 41117316), (6, 34264430), (10, 20558658), (12, 17132215), (15, 13705772), (20, 10279329), (30, 6852886), (60, 3426443)]