421458060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7024301}}^1$

素因数の和:7024313

約数の個数: 24

約数和(自身を含む): 1180082736

約数和(自身を除く): 758624676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7024301, 14048602, 21072903, 28097204, 35121505, 42145806, 70243010, 84291612, 105364515, 140486020, 210729030, 421458060]

約数ペア:

[(1, 421458060), (2, 210729030), (3, 140486020), (4, 105364515), (5, 84291612), (6, 70243010), (10, 42145806), (12, 35121505), (15, 28097204), (20, 21072903), (30, 14048602), (60, 7024301)]