30235510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27739}}^1$

素因数の和:27855

約数の個数: 16

約数和(自身を含む): 54925200

約数和(自身を除く): 24689690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 27739, 55478, 138695, 277390, 3023551, 6047102, 15117755, 30235510]

約数ペア:

[(1, 30235510), (2, 15117755), (5, 6047102), (10, 3023551), (109, 277390), (218, 138695), (545, 55478), (1090, 27739)]