29942966781

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{1483}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 54060814080

約数和(自身を除く): 24117847299

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 277, 623, 801, 819, 831, 1157, 1483, 1869, 1939, 2493, 3471, 3601, 4449, 5607, 5817, 8099, 10381, 10413, 10803, 13347, 17451, 19279, 24297, 24653, 25207, 31143, 32409, 57837, 72891, 73959, 75621, 93429, 131987, 134953, 172571, 173511, 221877, 226863, 320489, 395961, 404859, 410791, 517713, 923909, 961467, 1187883, 1214577, 1232373, 1553139, 1715831, 2243423, 2771727, 2875537, 2884401, 3697119, 5147493, 5340283, 6730269, 8315181, 8626611, 12010817, 15442479, 16020849, 20190807, 25879833, 36032451, 36560399, 37381981, 48062547, 108097353, 109681197, 112145943, 255922793, 329043591, 336437829, 475285187, 767768379, 1425855561, 2303305137, 3326996309, 4277566683, 9980988927, 29942966781]

約数ペア:

[(1, 29942966781), (3, 9980988927), (7, 4277566683), (9, 3326996309), (13, 2303305137), (21, 1425855561), (39, 767768379), (63, 475285187), (89, 336437829), (91, 329043591), (117, 255922793), (267, 112145943), (273, 109681197), (277, 108097353), (623, 48062547), (801, 37381981), (819, 36560399), (831, 36032451), (1157, 25879833), (1483, 20190807), (1869, 16020849), (1939, 15442479), (2493, 12010817), (3471, 8626611), (3601, 8315181), (4449, 6730269), (5607, 5340283), (5817, 5147493), (8099, 3697119), (10381, 2884401), (10413, 2875537), (10803, 2771727), (13347, 2243423), (17451, 1715831), (19279, 1553139), (24297, 1232373), (24653, 1214577), (25207, 1187883), (31143, 961467), (32409, 923909), (57837, 517713), (72891, 410791), (73959, 404859), (75621, 395961), (93429, 320489), (131987, 226863), (134953, 221877), (172571, 173511)]