143227020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2387117}}^1$

素因数の和:2387129

約数の個数: 24

約数和(自身を含む): 401035824

約数和(自身を除く): 257808804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2387117, 4774234, 7161351, 9548468, 11935585, 14322702, 23871170, 28645404, 35806755, 47742340, 71613510, 143227020]

約数ペア:

[(1, 143227020), (2, 71613510), (3, 47742340), (4, 35806755), (5, 28645404), (6, 23871170), (10, 14322702), (12, 11935585), (15, 9548468), (20, 7161351), (30, 4774234), (60, 2387117)]