63892020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1064867}}^1$

素因数の和:1064879

約数の個数: 24

約数和(自身を含む): 178897824

約数和(自身を除く): 115005804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1064867, 2129734, 3194601, 4259468, 5324335, 6389202, 10648670, 12778404, 15973005, 21297340, 31946010, 63892020]

約数ペア:

[(1, 63892020), (2, 31946010), (3, 21297340), (4, 15973005), (5, 12778404), (6, 10648670), (10, 6389202), (12, 5324335), (15, 4259468), (20, 3194601), (30, 2129734), (60, 1064867)]