54309260

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1669}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 114187920

約数和(自身を除く): 59878660

約数列:

[1, 2, 4, 5, 10, 20, 1627, 1669, 3254, 3338, 6508, 6676, 8135, 8345, 16270, 16690, 32540, 33380, 2715463, 5430926, 10861852, 13577315, 27154630, 54309260]

約数ペア:

[(1, 54309260), (2, 27154630), (4, 13577315), (5, 10861852), (10, 5430926), (20, 2715463), (1627, 33380), (1669, 32540), (3254, 16690), (3338, 16270), (6508, 8345), (6676, 8135)]