989076180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16484603}}^1$

素因数の和:16484615

約数の個数: 24

約数和(自身を含む): 2769413472

約数和(自身を除く): 1780337292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16484603, 32969206, 49453809, 65938412, 82423015, 98907618, 164846030, 197815236, 247269045, 329692060, 494538090, 989076180]

約数ペア:

[(1, 989076180), (2, 494538090), (3, 329692060), (4, 247269045), (5, 197815236), (6, 164846030), (10, 98907618), (12, 82423015), (15, 65938412), (20, 49453809), (30, 32969206), (60, 16484603)]