31460307882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 71562839040

約数和(自身を除く): 40102531158

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 131, 166, 249, 262, 323, 393, 498, 646, 786, 969, 1411, 1493, 1577, 1938, 2227, 2489, 2822, 2986, 3154, 4233, 4454, 4479, 4731, 4978, 6681, 7467, 8466, 8958, 9462, 10873, 13362, 14934, 21746, 25381, 26809, 28367, 32619, 42313, 50762, 53618, 56734, 65238, 76143, 80427, 84626, 85101, 123919, 126939, 152286, 160854, 170202, 184841, 195583, 206587, 247838, 253878, 369682, 371757, 391166, 413174, 482239, 554523, 586749, 619761, 743514, 964478, 1109046, 1173498, 1239522, 1446717, 2106623, 2354461, 2893434, 3324911, 3511979, 3716077, 4213246, 4708922, 6319869, 6649822, 7023958, 7063383, 7432154, 9974733, 10535937, 11148231, 12639738, 14126766, 16233389, 19949466, 21071874, 22296462, 32466778, 40025837, 48700167, 63173309, 80051674, 97400334, 120077511, 126346618, 189519927, 240155022, 275967613, 308434391, 379039854, 551935226, 616868782, 827902839, 925303173, 1655805678, 1850606346, 5243384647, 10486769294, 15730153941, 31460307882]

約数ペア:

[(1, 31460307882), (2, 15730153941), (3, 10486769294), (6, 5243384647), (17, 1850606346), (19, 1655805678), (34, 925303173), (38, 827902839), (51, 616868782), (57, 551935226), (83, 379039854), (102, 308434391), (114, 275967613), (131, 240155022), (166, 189519927), (249, 126346618), (262, 120077511), (323, 97400334), (393, 80051674), (498, 63173309), (646, 48700167), (786, 40025837), (969, 32466778), (1411, 22296462), (1493, 21071874), (1577, 19949466), (1938, 16233389), (2227, 14126766), (2489, 12639738), (2822, 11148231), (2986, 10535937), (3154, 9974733), (4233, 7432154), (4454, 7063383), (4479, 7023958), (4731, 6649822), (4978, 6319869), (6681, 4708922), (7467, 4213246), (8466, 3716077), (8958, 3511979), (9462, 3324911), (10873, 2893434), (13362, 2354461), (14934, 2106623), (21746, 1446717), (25381, 1239522), (26809, 1173498), (28367, 1109046), (32619, 964478), (42313, 743514), (50762, 619761), (53618, 586749), (56734, 554523), (65238, 482239), (76143, 413174), (80427, 391166), (84626, 371757), (85101, 369682), (123919, 253878), (126939, 247838), (152286, 206587), (160854, 195583), (170202, 184841)]