29884780

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3373}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 62918352

約数和(自身を除く): 33033572

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 3373, 4430, 6746, 8860, 13492, 16865, 33730, 67460, 1494239, 2988478, 5976956, 7471195, 14942390, 29884780]

約数ペア:

[(1, 29884780), (2, 14942390), (4, 7471195), (5, 5976956), (10, 2988478), (20, 1494239), (443, 67460), (886, 33730), (1772, 16865), (2215, 13492), (3373, 8860), (4430, 6746)]