57351310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 52088690

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 1999, 2869, 3998, 5738, 9995, 14345, 19990, 28690, 37981, 75962, 189905, 301849, 379810, 603698, 1509245, 3018490, 5735131, 11470262, 28675655, 57351310]

約数ペア:

[(1, 57351310), (2, 28675655), (5, 11470262), (10, 5735131), (19, 3018490), (38, 1509245), (95, 603698), (151, 379810), (190, 301849), (302, 189905), (755, 75962), (1510, 37981), (1999, 28690), (2869, 19990), (3998, 14345), (5738, 9995)]