159770860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 354533760

約数和(自身を除く): 194762900

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 5861, 6815, 11722, 13630, 23444, 27260, 29305, 58610, 117220, 169969, 275467, 339938, 550934, 679876, 849845, 1101868, 1377335, 1699690, 2754670, 3399380, 5509340, 7988543, 15977086, 31954172, 39942715, 79885430, 159770860]

約数ペア:

[(1, 159770860), (2, 79885430), (4, 39942715), (5, 31954172), (10, 15977086), (20, 7988543), (29, 5509340), (47, 3399380), (58, 2754670), (94, 1699690), (116, 1377335), (145, 1101868), (188, 849845), (235, 679876), (290, 550934), (470, 339938), (580, 275467), (940, 169969), (1363, 117220), (2726, 58610), (5452, 29305), (5861, 27260), (6815, 23444), (11722, 13630)]