31132530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 67933710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 41, 45, 55, 59, 65, 66, 78, 82, 90, 99, 110, 117, 118, 123, 130, 143, 165, 177, 195, 198, 205, 234, 246, 286, 295, 330, 354, 369, 390, 410, 429, 451, 495, 531, 533, 585, 590, 615, 649, 715, 738, 767, 858, 885, 902, 990, 1062, 1066, 1170, 1230, 1287, 1298, 1353, 1430, 1534, 1599, 1770, 1845, 1947, 2145, 2255, 2301, 2419, 2574, 2655, 2665, 2706, 3198, 3245, 3690, 3835, 3894, 4059, 4290, 4510, 4602, 4797, 4838, 5310, 5330, 5841, 5863, 6435, 6490, 6765, 6903, 7257, 7670, 7995, 8118, 8437, 9594, 9735, 11505, 11682, 11726, 12095, 12870, 13530, 13806, 14514, 15990, 16874, 17589, 19470, 20295, 21771, 23010, 23985, 24190, 25311, 26609, 29205, 29315, 31447, 34515, 35178, 36285, 40590, 42185, 43542, 47970, 50622, 52767, 53218, 58410, 58630, 62894, 69030, 72570, 75933, 79827, 84370, 87945, 94341, 105534, 108855, 126555, 133045, 151866, 157235, 159654, 175890, 188682, 217710, 239481, 253110, 263835, 266090, 283023, 314470, 345917, 379665, 399135, 471705, 478962, 527670, 566046, 691834, 759330, 798270, 943410, 1037751, 1197405, 1415115, 1729585, 2075502, 2394810, 2830230, 3113253, 3459170, 5188755, 6226506, 10377510, 15566265, 31132530]

約数ペア:

[(1, 31132530), (2, 15566265), (3, 10377510), (5, 6226506), (6, 5188755), (9, 3459170), (10, 3113253), (11, 2830230), (13, 2394810), (15, 2075502), (18, 1729585), (22, 1415115), (26, 1197405), (30, 1037751), (33, 943410), (39, 798270), (41, 759330), (45, 691834), (55, 566046), (59, 527670), (65, 478962), (66, 471705), (78, 399135), (82, 379665), (90, 345917), (99, 314470), (110, 283023), (117, 266090), (118, 263835), (123, 253110), (130, 239481), (143, 217710), (165, 188682), (177, 175890), (195, 159654), (198, 157235), (205, 151866), (234, 133045), (246, 126555), (286, 108855), (295, 105534), (330, 94341), (354, 87945), (369, 84370), (390, 79827), (410, 75933), (429, 72570), (451, 69030), (495, 62894), (531, 58630), (533, 58410), (585, 53218), (590, 52767), (615, 50622), (649, 47970), (715, 43542), (738, 42185), (767, 40590), (858, 36285), (885, 35178), (902, 34515), (990, 31447), (1062, 29315), (1066, 29205), (1170, 26609), (1230, 25311), (1287, 24190), (1298, 23985), (1353, 23010), (1430, 21771), (1534, 20295), (1599, 19470), (1770, 17589), (1845, 16874), (1947, 15990), (2145, 14514), (2255, 13806), (2301, 13530), (2419, 12870), (2574, 12095), (2655, 11726), (2665, 11682), (2706, 11505), (3198, 9735), (3245, 9594), (3690, 8437), (3835, 8118), (3894, 7995), (4059, 7670), (4290, 7257), (4510, 6903), (4602, 6765), (4797, 6490), (4838, 6435), (5310, 5863), (5330, 5841)]