54777180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{912953}}^1$

素因数の和:912965

約数の個数: 24

約数和(自身を含む): 153376272

約数和(自身を除く): 98599092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 912953, 1825906, 2738859, 3651812, 4564765, 5477718, 9129530, 10955436, 13694295, 18259060, 27388590, 54777180]

約数ペア:

[(1, 54777180), (2, 27388590), (3, 18259060), (4, 13694295), (5, 10955436), (6, 9129530), (10, 5477718), (12, 4564765), (15, 3651812), (20, 2738859), (30, 1825906), (60, 912953)]