51057060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{850951}}^1$

素因数の和:850963

約数の個数: 24

約数和(自身を含む): 142959936

約数和(自身を除く): 91902876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 850951, 1701902, 2552853, 3403804, 4254755, 5105706, 8509510, 10211412, 12764265, 17019020, 25528530, 51057060]

約数ペア:

[(1, 51057060), (2, 25528530), (3, 17019020), (4, 12764265), (5, 10211412), (6, 8509510), (10, 5105706), (12, 4254755), (15, 3403804), (20, 2552853), (30, 1701902), (60, 850951)]