21583110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1069}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 51924960

約数和(自身を除く): 30341850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1069, 1346, 2019, 2138, 3207, 3365, 4038, 5345, 6414, 6730, 10095, 10690, 16035, 20190, 32070, 719437, 1438874, 2158311, 3597185, 4316622, 7194370, 10791555, 21583110]

約数ペア:

[(1, 21583110), (2, 10791555), (3, 7194370), (5, 4316622), (6, 3597185), (10, 2158311), (15, 1438874), (30, 719437), (673, 32070), (1069, 20190), (1346, 16035), (2019, 10690), (2138, 10095), (3207, 6730), (3365, 6414), (4038, 5345)]