54770210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1601}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 107961984

約数和(自身を除く): 53191774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 1601, 3110, 3202, 3421, 6842, 8005, 16010, 17105, 17611, 34210, 35222, 88055, 176110, 497911, 995822, 2489555, 4979110, 5477021, 10954042, 27385105, 54770210]

約数ペア:

[(1, 54770210), (2, 27385105), (5, 10954042), (10, 5477021), (11, 4979110), (22, 2489555), (55, 995822), (110, 497911), (311, 176110), (622, 88055), (1555, 35222), (1601, 34210), (3110, 17611), (3202, 17105), (3421, 16010), (6842, 8005)]