82719310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 72411890

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 1889, 3778, 4379, 8758, 9445, 18890, 21895, 43790, 54781, 109562, 273905, 285239, 547810, 570478, 1426195, 2852390, 8271931, 16543862, 41359655, 82719310]

約数ペア:

[(1, 82719310), (2, 41359655), (5, 16543862), (10, 8271931), (29, 2852390), (58, 1426195), (145, 570478), (151, 547810), (290, 285239), (302, 273905), (755, 109562), (1510, 54781), (1889, 43790), (3778, 21895), (4379, 18890), (8758, 9445)]