54542820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{909047}}^1$

素因数の和:909059

約数の個数: 24

約数和(自身を含む): 152720064

約数和(自身を除く): 98177244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 909047, 1818094, 2727141, 3636188, 4545235, 5454282, 9090470, 10908564, 13635705, 18180940, 27271410, 54542820]

約数ペア:

[(1, 54542820), (2, 27271410), (3, 18180940), (4, 13635705), (5, 10908564), (6, 9090470), (10, 5454282), (12, 4545235), (15, 3636188), (20, 2727141), (30, 1818094), (60, 909047)]