179932020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2998867}}^1$

素因数の和:2998879

約数の個数: 24

約数和(自身を含む): 503809824

約数和(自身を除く): 323877804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2998867, 5997734, 8996601, 11995468, 14994335, 17993202, 29988670, 35986404, 44983005, 59977340, 89966010, 179932020]

約数ペア:

[(1, 179932020), (2, 89966010), (3, 59977340), (4, 44983005), (5, 35986404), (6, 29988670), (10, 17993202), (12, 14994335), (15, 11995468), (20, 8996601), (30, 5997734), (60, 2998867)]