54326940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{905449}}^1$

素因数の和:905461

約数の個数: 24

約数和(自身を含む): 152115600

約数和(自身を除く): 97788660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 905449, 1810898, 2716347, 3621796, 4527245, 5432694, 9054490, 10865388, 13581735, 18108980, 27163470, 54326940]

約数ペア:

[(1, 54326940), (2, 27163470), (3, 18108980), (4, 13581735), (5, 10865388), (6, 9054490), (10, 5432694), (12, 4527245), (15, 3621796), (20, 2716347), (30, 1810898), (60, 905449)]