55257060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{920951}}^1$

素因数の和:920963

約数の個数: 24

約数和(自身を含む): 154719936

約数和(自身を除く): 99462876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 920951, 1841902, 2762853, 3683804, 4604755, 5525706, 9209510, 11051412, 13814265, 18419020, 27628530, 55257060]

約数ペア:

[(1, 55257060), (2, 27628530), (3, 18419020), (4, 13814265), (5, 11051412), (6, 9209510), (10, 5525706), (12, 4604755), (15, 3683804), (20, 2762853), (30, 1841902), (60, 920951)]