15707636870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{345907}}^1$

素因数の和:346172

約数の個数: 32

約数和(自身を含む): 29886451200

約数和(自身を除く): 14178814330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 9082, 22705, 45410, 345907, 691814, 1729535, 3459070, 6572233, 13144466, 32861165, 65722330, 82671773, 165343546, 413358865, 826717730, 1570763687, 3141527374, 7853818435, 15707636870]

約数ペア:

[(1, 15707636870), (2, 7853818435), (5, 3141527374), (10, 1570763687), (19, 826717730), (38, 413358865), (95, 165343546), (190, 82671773), (239, 65722330), (478, 32861165), (1195, 13144466), (2390, 6572233), (4541, 3459070), (9082, 1729535), (22705, 691814), (45410, 345907)]