170280780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2838013}}^1$

素因数の和:2838025

約数の個数: 24

約数和(自身を含む): 476786352

約数和(自身を除く): 306505572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2838013, 5676026, 8514039, 11352052, 14190065, 17028078, 28380130, 34056156, 42570195, 56760260, 85140390, 170280780]

約数ペア:

[(1, 170280780), (2, 85140390), (3, 56760260), (4, 42570195), (5, 34056156), (6, 28380130), (10, 17028078), (12, 14190065), (15, 11352052), (20, 8514039), (30, 5676026), (60, 2838013)]