29526820

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1987}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 62121024

約数和(自身を除く): 32594204

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 1987, 2972, 3715, 3974, 7430, 7948, 9935, 14860, 19870, 39740, 1476341, 2952682, 5905364, 7381705, 14763410, 29526820]

約数ペア:

[(1, 29526820), (2, 14763410), (4, 7381705), (5, 5905364), (10, 2952682), (20, 1476341), (743, 39740), (1486, 19870), (1987, 14860), (2972, 9935), (3715, 7948), (3974, 7430)]