51504690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2551}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 123843456

約数和(自身を除く): 72338766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 2551, 3365, 4038, 5102, 6730, 7653, 10095, 12755, 15306, 20190, 25510, 38265, 76530, 1716823, 3433646, 5150469, 8584115, 10300938, 17168230, 25752345, 51504690]

約数ペア:

[(1, 51504690), (2, 25752345), (3, 17168230), (5, 10300938), (6, 8584115), (10, 5150469), (15, 3433646), (30, 1716823), (673, 76530), (1346, 38265), (2019, 25510), (2551, 20190), (3365, 15306), (4038, 12755), (5102, 10095), (6730, 7653)]