2247205980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37453433}}^1$

素因数の和:37453445

約数の個数: 24

約数和(自身を含む): 6292176912

約数和(自身を除く): 4044970932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37453433, 74906866, 112360299, 149813732, 187267165, 224720598, 374534330, 449441196, 561801495, 749068660, 1123602990, 2247205980]

約数ペア:

[(1, 2247205980), (2, 1123602990), (3, 749068660), (4, 561801495), (5, 449441196), (6, 374534330), (10, 224720598), (12, 187267165), (15, 149813732), (20, 112360299), (30, 74906866), (60, 37453433)]