5053220

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 10659264

約数和(自身を除く): 5606044

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 823, 1228, 1535, 1646, 3070, 3292, 4115, 6140, 8230, 16460, 252661, 505322, 1010644, 1263305, 2526610, 5053220]

約数ペア:

[(1, 5053220), (2, 2526610), (4, 1263305), (5, 1010644), (10, 505322), (20, 252661), (307, 16460), (614, 8230), (823, 6140), (1228, 4115), (1535, 3292), (1646, 3070)]