244995180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4083253}}^1$

素因数の和:4083265

約数の個数: 24

約数和(自身を含む): 685986672

約数和(自身を除く): 440991492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4083253, 8166506, 12249759, 16333012, 20416265, 24499518, 40832530, 48999036, 61248795, 81665060, 122497590, 244995180]

約数ペア:

[(1, 244995180), (2, 122497590), (3, 81665060), (4, 61248795), (5, 48999036), (6, 40832530), (10, 24499518), (12, 20416265), (15, 16333012), (20, 12249759), (30, 8166506), (60, 4083253)]