12704610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 20732190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 859, 870, 986, 1479, 1718, 2465, 2577, 2958, 4295, 4930, 5154, 7395, 8590, 12885, 14603, 14790, 24911, 25770, 29206, 43809, 49822, 73015, 74733, 87618, 124555, 146030, 149466, 219045, 249110, 373665, 423487, 438090, 747330, 846974, 1270461, 2117435, 2540922, 4234870, 6352305, 12704610]

約数ペア:

[(1, 12704610), (2, 6352305), (3, 4234870), (5, 2540922), (6, 2117435), (10, 1270461), (15, 846974), (17, 747330), (29, 438090), (30, 423487), (34, 373665), (51, 249110), (58, 219045), (85, 149466), (87, 146030), (102, 124555), (145, 87618), (170, 74733), (174, 73015), (255, 49822), (290, 43809), (435, 29206), (493, 25770), (510, 24911), (859, 14790), (870, 14603), (986, 12885), (1479, 8590), (1718, 7395), (2465, 5154), (2577, 4930), (2958, 4295)]