15376060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109829}}^1$

素因数の和:109845

約数の個数: 24

約数和(自身を含む): 36902880

約数和(自身を除く): 21526820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 109829, 219658, 439316, 549145, 768803, 1098290, 1537606, 2196580, 3075212, 3844015, 7688030, 15376060]

約数ペア:

[(1, 15376060), (2, 7688030), (4, 3844015), (5, 3075212), (7, 2196580), (10, 1537606), (14, 1098290), (20, 768803), (28, 549145), (35, 439316), (70, 219658), (140, 109829)]