2109286530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 6230794752

約数和(自身を除く): 4121508222

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 103, 115, 117, 130, 138, 195, 206, 207, 230, 234, 299, 309, 345, 390, 414, 515, 585, 598, 618, 690, 761, 897, 927, 1030, 1035, 1170, 1339, 1495, 1522, 1545, 1794, 1854, 2070, 2283, 2369, 2678, 2691, 2990, 3090, 3805, 4017, 4485, 4566, 4635, 4738, 5382, 6695, 6849, 7107, 7610, 8034, 8970, 9270, 9893, 11415, 11845, 12051, 13390, 13455, 13698, 14214, 17503, 19786, 20085, 21321, 22830, 23690, 24102, 26910, 29679, 30797, 34245, 35006, 35535, 40170, 42642, 49465, 52509, 59358, 60255, 61594, 68490, 71070, 78383, 87515, 89037, 92391, 98930, 105018, 106605, 120510, 148395, 153985, 156766, 157527, 175030, 178074, 184782, 213210, 227539, 235149, 262545, 277173, 296790, 307970, 315054, 391915, 445185, 455078, 461955, 470298, 525090, 554346, 682617, 705447, 783830, 787635, 890370, 923910, 1018979, 1137695, 1175745, 1365234, 1385865, 1410894, 1575270, 1802809, 2037958, 2047851, 2275390, 2351490, 2771730, 3056937, 3413085, 3527235, 3605618, 4095702, 5094895, 5408427, 6113874, 6826170, 7054470, 9014045, 9170811, 10189790, 10239255, 10816854, 15284685, 16225281, 18028090, 18341622, 20478510, 23436517, 27042135, 30569370, 32450562, 45854055, 46873034, 54084270, 70309551, 81126405, 91708110, 117182585, 140619102, 162252810, 210928653, 234365170, 351547755, 421857306, 703095510, 1054643265, 2109286530]

約数ペア:

[(1, 2109286530), (2, 1054643265), (3, 703095510), (5, 421857306), (6, 351547755), (9, 234365170), (10, 210928653), (13, 162252810), (15, 140619102), (18, 117182585), (23, 91708110), (26, 81126405), (30, 70309551), (39, 54084270), (45, 46873034), (46, 45854055), (65, 32450562), (69, 30569370), (78, 27042135), (90, 23436517), (103, 20478510), (115, 18341622), (117, 18028090), (130, 16225281), (138, 15284685), (195, 10816854), (206, 10239255), (207, 10189790), (230, 9170811), (234, 9014045), (299, 7054470), (309, 6826170), (345, 6113874), (390, 5408427), (414, 5094895), (515, 4095702), (585, 3605618), (598, 3527235), (618, 3413085), (690, 3056937), (761, 2771730), (897, 2351490), (927, 2275390), (1030, 2047851), (1035, 2037958), (1170, 1802809), (1339, 1575270), (1495, 1410894), (1522, 1385865), (1545, 1365234), (1794, 1175745), (1854, 1137695), (2070, 1018979), (2283, 923910), (2369, 890370), (2678, 787635), (2691, 783830), (2990, 705447), (3090, 682617), (3805, 554346), (4017, 525090), (4485, 470298), (4566, 461955), (4635, 455078), (4738, 445185), (5382, 391915), (6695, 315054), (6849, 307970), (7107, 296790), (7610, 277173), (8034, 262545), (8970, 235149), (9270, 227539), (9893, 213210), (11415, 184782), (11845, 178074), (12051, 175030), (13390, 157527), (13455, 156766), (13698, 153985), (14214, 148395), (17503, 120510), (19786, 106605), (20085, 105018), (21321, 98930), (22830, 92391), (23690, 89037), (24102, 87515), (26910, 78383), (29679, 71070), (30797, 68490), (34245, 61594), (35006, 60255), (35535, 59358), (40170, 52509), (42642, 49465)]