2730391308

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 7186206720

約数和(自身を除く): 4455815412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 263, 291, 388, 526, 582, 789, 873, 991, 1052, 1164, 1578, 1746, 1982, 2367, 2619, 2973, 3156, 3492, 3964, 4734, 5238, 5946, 7101, 8919, 9468, 10476, 11892, 14202, 17838, 25511, 26757, 28404, 35676, 51022, 53514, 76533, 96127, 102044, 107028, 153066, 192254, 229599, 260633, 288381, 306132, 384508, 459198, 521266, 576762, 688797, 781899, 865143, 918396, 1042532, 1153524, 1377594, 1563798, 1730286, 2345697, 2595429, 2755188, 3127596, 3460572, 4691394, 5190858, 7037091, 9382788, 10381716, 14074182, 25281401, 28148364, 50562802, 75844203, 101125604, 151688406, 227532609, 303376812, 455065218, 682597827, 910130436, 1365195654, 2730391308]

約数ペア:

[(1, 2730391308), (2, 1365195654), (3, 910130436), (4, 682597827), (6, 455065218), (9, 303376812), (12, 227532609), (18, 151688406), (27, 101125604), (36, 75844203), (54, 50562802), (97, 28148364), (108, 25281401), (194, 14074182), (263, 10381716), (291, 9382788), (388, 7037091), (526, 5190858), (582, 4691394), (789, 3460572), (873, 3127596), (991, 2755188), (1052, 2595429), (1164, 2345697), (1578, 1730286), (1746, 1563798), (1982, 1377594), (2367, 1153524), (2619, 1042532), (2973, 918396), (3156, 865143), (3492, 781899), (3964, 688797), (4734, 576762), (5238, 521266), (5946, 459198), (7101, 384508), (8919, 306132), (9468, 288381), (10476, 260633), (11892, 229599), (14202, 192254), (17838, 153066), (25511, 107028), (26757, 102044), (28404, 96127), (35676, 76533), (51022, 53514)]