55521660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 170372160

約数和(自身を除く): 114850500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1877, 1972, 2465, 2958, 3754, 4930, 5631, 5916, 7395, 7508, 9385, 9860, 11262, 14790, 18770, 22524, 28155, 29580, 31909, 37540, 54433, 56310, 63818, 95727, 108866, 112620, 127636, 159545, 163299, 191454, 217732, 272165, 319090, 326598, 382908, 478635, 544330, 638180, 653196, 816495, 925361, 957270, 1088660, 1632990, 1850722, 1914540, 2776083, 3265980, 3701444, 4626805, 5552166, 9253610, 11104332, 13880415, 18507220, 27760830, 55521660]

約数ペア:

[(1, 55521660), (2, 27760830), (3, 18507220), (4, 13880415), (5, 11104332), (6, 9253610), (10, 5552166), (12, 4626805), (15, 3701444), (17, 3265980), (20, 2776083), (29, 1914540), (30, 1850722), (34, 1632990), (51, 1088660), (58, 957270), (60, 925361), (68, 816495), (85, 653196), (87, 638180), (102, 544330), (116, 478635), (145, 382908), (170, 326598), (174, 319090), (204, 272165), (255, 217732), (290, 191454), (340, 163299), (348, 159545), (435, 127636), (493, 112620), (510, 108866), (580, 95727), (870, 63818), (986, 56310), (1020, 54433), (1479, 37540), (1740, 31909), (1877, 29580), (1972, 28155), (2465, 22524), (2958, 18770), (3754, 14790), (4930, 11262), (5631, 9860), (5916, 9385), (7395, 7508)]