1175148340

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{298261}}^1$

素因数の和:298467

約数の個数: 24

約数和(自身を含む): 2480346792

約数和(自身を除く): 1305198452

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 298261, 596522, 1193044, 1491305, 2982610, 5965220, 58757417, 117514834, 235029668, 293787085, 587574170, 1175148340]

約数ペア:

[(1, 1175148340), (2, 587574170), (4, 293787085), (5, 235029668), (10, 117514834), (20, 58757417), (197, 5965220), (394, 2982610), (788, 1491305), (985, 1193044), (1970, 596522), (3940, 298261)]