2520230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 4642704

約数和(自身を除く): 2122474

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5861, 11722, 29305, 58610, 252023, 504046, 1260115, 2520230]

約数ペア:

[(1, 2520230), (2, 1260115), (5, 504046), (10, 252023), (43, 58610), (86, 29305), (215, 11722), (430, 5861)]