97881870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2551}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 235192320

約数和(自身を除く): 137310450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279, 2551, 2558, 3837, 5102, 6395, 7653, 7674, 12755, 12790, 15306, 19185, 25510, 38265, 38370, 76530, 3262729, 6525458, 9788187, 16313645, 19576374, 32627290, 48940935, 97881870]

約数ペア:

[(1, 97881870), (2, 48940935), (3, 32627290), (5, 19576374), (6, 16313645), (10, 9788187), (15, 6525458), (30, 3262729), (1279, 76530), (2551, 38370), (2558, 38265), (3837, 25510), (5102, 19185), (6395, 15306), (7653, 12790), (7674, 12755)]