21132060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{352201}}^1$

素因数の和:352213

約数の個数: 24

約数和(自身を含む): 59169936

約数和(自身を除く): 38037876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 352201, 704402, 1056603, 1408804, 1761005, 2113206, 3522010, 4226412, 5283015, 7044020, 10566030, 21132060]

約数ペア:

[(1, 21132060), (2, 10566030), (3, 7044020), (4, 5283015), (5, 4226412), (6, 3522010), (10, 2113206), (12, 1761005), (15, 1408804), (20, 1056603), (30, 704402), (60, 352201)]