29610220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15263}}^1$

素因数の和:15369

約数の個数: 24

約数和(自身を含む): 62826624

約数和(自身を除く): 33216404

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 15263, 30526, 61052, 76315, 152630, 305260, 1480511, 2961022, 5922044, 7402555, 14805110, 29610220]

約数ペア:

[(1, 29610220), (2, 14805110), (4, 7402555), (5, 5922044), (10, 2961022), (20, 1480511), (97, 305260), (194, 152630), (388, 76315), (485, 61052), (970, 30526), (1940, 15263)]