27291540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454859}}^1$

素因数の和:454871

約数の個数: 24

約数和(自身を含む): 76416480

約数和(自身を除く): 49124940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454859, 909718, 1364577, 1819436, 2274295, 2729154, 4548590, 5458308, 6822885, 9097180, 13645770, 27291540]

約数ペア:

[(1, 27291540), (2, 13645770), (3, 9097180), (4, 6822885), (5, 5458308), (6, 4548590), (10, 2729154), (12, 2274295), (15, 1819436), (20, 1364577), (30, 909718), (60, 454859)]