171112020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2851867}}^1$

素因数の和:2851879

約数の個数: 24

約数和(自身を含む): 479113824

約数和(自身を除く): 308001804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2851867, 5703734, 8555601, 11407468, 14259335, 17111202, 28518670, 34222404, 42778005, 57037340, 85556010, 171112020]

約数ペア:

[(1, 171112020), (2, 85556010), (3, 57037340), (4, 42778005), (5, 34222404), (6, 28518670), (10, 17111202), (12, 14259335), (15, 11407468), (20, 8555601), (30, 5703734), (60, 2851867)]