2899157310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{2309}}^1$

素因数の和:4322

約数の個数: 96

約数和(自身を含む): 8622694080

約数和(自身を除く): 5723536770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1993, 2309, 3986, 4618, 5979, 6927, 9965, 11545, 11958, 13854, 13951, 16163, 17937, 19930, 20781, 23090, 27902, 29895, 32326, 34635, 35874, 41562, 41853, 48489, 59790, 69270, 69755, 80815, 83706, 89685, 96978, 103905, 125559, 139510, 145467, 161630, 179370, 207810, 209265, 242445, 251118, 290934, 418530, 484890, 627795, 727335, 1255590, 1454670, 4601837, 9203674, 13805511, 23009185, 27611022, 32212859, 41416533, 46018370, 64425718, 69027555, 82833066, 96638577, 138055110, 161064295, 193277154, 207082665, 289915731, 322128590, 414165330, 483192885, 579831462, 966385770, 1449578655, 2899157310]

約数ペア:

[(1, 2899157310), (2, 1449578655), (3, 966385770), (5, 579831462), (6, 483192885), (7, 414165330), (9, 322128590), (10, 289915731), (14, 207082665), (15, 193277154), (18, 161064295), (21, 138055110), (30, 96638577), (35, 82833066), (42, 69027555), (45, 64425718), (63, 46018370), (70, 41416533), (90, 32212859), (105, 27611022), (126, 23009185), (210, 13805511), (315, 9203674), (630, 4601837), (1993, 1454670), (2309, 1255590), (3986, 727335), (4618, 627795), (5979, 484890), (6927, 418530), (9965, 290934), (11545, 251118), (11958, 242445), (13854, 209265), (13951, 207810), (16163, 179370), (17937, 161630), (19930, 145467), (20781, 139510), (23090, 125559), (27902, 103905), (29895, 96978), (32326, 89685), (34635, 83706), (35874, 80815), (41562, 69755), (41853, 69270), (48489, 59790)]