18377820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{34033}}^1$

素因数の和:34051

約数の個数: 48

約数和(自身を含む): 57177120

約数和(自身を除く): 38799300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 34033, 68066, 102099, 136132, 170165, 204198, 306297, 340330, 408396, 510495, 612594, 680660, 918891, 1020990, 1225188, 1531485, 1837782, 2041980, 3062970, 3675564, 4594455, 6125940, 9188910, 18377820]

約数ペア:

[(1, 18377820), (2, 9188910), (3, 6125940), (4, 4594455), (5, 3675564), (6, 3062970), (9, 2041980), (10, 1837782), (12, 1531485), (15, 1225188), (18, 1020990), (20, 918891), (27, 680660), (30, 612594), (36, 510495), (45, 408396), (54, 340330), (60, 306297), (90, 204198), (108, 170165), (135, 136132), (180, 102099), (270, 68066), (540, 34033)]