30871173960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{268819}}^1$

素因数の和:268876

約数の個数: 192

約数和(自身を含む): 113226984000

約数和(自身を除く): 82355810040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7656, 9570, 10440, 11484, 12760, 14355, 19140, 22968, 28710, 38280, 57420, 114840, 268819, 537638, 806457, 1075276, 1344095, 1612914, 2150552, 2419371, 2688190, 2957009, 3225828, 4032285, 4838742, 5376380, 5914018, 6451656, 7795751, 8064570, 8871027, 9677484, 10752760, 11828036, 12096855, 14785045, 15591502, 16129140, 17742054, 19354968, 23387253, 23656072, 24193710, 26613081, 29570090, 31183004, 32258280, 35484108, 38978755, 44355135, 46774506, 48387420, 53226162, 59140180, 62366008, 70161759, 70968216, 77957510, 85753261, 88710270, 93549012, 96774840, 106452324, 116936265, 118280360, 133065405, 140323518, 155915020, 171506522, 177420540, 187098024, 212904648, 233872530, 257259783, 266130810, 280647036, 311830040, 343013044, 350808795, 354841080, 428766305, 467745060, 514519566, 532261620, 561294072, 686026088, 701617590, 771779349, 857532610, 935490120, 1029039132, 1064523240, 1286298915, 1403235180, 1543558698, 1715065220, 2058078264, 2572597830, 2806470360, 3087117396, 3430130440, 3858896745, 5145195660, 6174234792, 7717793490, 10290391320, 15435586980, 30871173960]

約数ペア:

[(1, 30871173960), (2, 15435586980), (3, 10290391320), (4, 7717793490), (5, 6174234792), (6, 5145195660), (8, 3858896745), (9, 3430130440), (10, 3087117396), (11, 2806470360), (12, 2572597830), (15, 2058078264), (18, 1715065220), (20, 1543558698), (22, 1403235180), (24, 1286298915), (29, 1064523240), (30, 1029039132), (33, 935490120), (36, 857532610), (40, 771779349), (44, 701617590), (45, 686026088), (55, 561294072), (58, 532261620), (60, 514519566), (66, 467745060), (72, 428766305), (87, 354841080), (88, 350808795), (90, 343013044), (99, 311830040), (110, 280647036), (116, 266130810), (120, 257259783), (132, 233872530), (145, 212904648), (165, 187098024), (174, 177420540), (180, 171506522), (198, 155915020), (220, 140323518), (232, 133065405), (261, 118280360), (264, 116936265), (290, 106452324), (319, 96774840), (330, 93549012), (348, 88710270), (360, 85753261), (396, 77957510), (435, 70968216), (440, 70161759), (495, 62366008), (522, 59140180), (580, 53226162), (638, 48387420), (660, 46774506), (696, 44355135), (792, 38978755), (870, 35484108), (957, 32258280), (990, 31183004), (1044, 29570090), (1160, 26613081), (1276, 24193710), (1305, 23656072), (1320, 23387253), (1595, 19354968), (1740, 17742054), (1914, 16129140), (1980, 15591502), (2088, 14785045), (2552, 12096855), (2610, 11828036), (2871, 10752760), (3190, 9677484), (3480, 8871027), (3828, 8064570), (3960, 7795751), (4785, 6451656), (5220, 5914018), (5742, 5376380), (6380, 4838742), (7656, 4032285), (9570, 3225828), (10440, 2957009), (11484, 2688190), (12760, 2419371), (14355, 2150552), (19140, 1612914), (22968, 1344095), (28710, 1075276), (38280, 806457), (57420, 537638), (114840, 268819)]