54771540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{912859}}^1$

素因数の和:912871

約数の個数: 24

約数和(自身を含む): 153360480

約数和(自身を除く): 98588940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 912859, 1825718, 2738577, 3651436, 4564295, 5477154, 9128590, 10954308, 13692885, 18257180, 27385770, 54771540]

約数ペア:

[(1, 54771540), (2, 27385770), (3, 18257180), (4, 13692885), (5, 10954308), (6, 9128590), (10, 5477154), (12, 4564295), (15, 3651436), (20, 2738577), (30, 1825718), (60, 912859)]