1305730044

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 3575126016

約数和(自身を除く): 2269395972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 81, 93, 108, 124, 142, 162, 186, 213, 279, 284, 324, 372, 426, 558, 639, 837, 852, 1116, 1278, 1674, 1831, 1917, 2201, 2511, 2556, 3348, 3662, 3834, 4402, 5022, 5493, 5751, 6603, 7324, 7668, 8804, 10044, 10986, 11502, 13206, 16479, 19809, 21972, 23004, 26412, 32958, 39618, 49437, 56761, 59427, 65916, 79236, 98874, 113522, 118854, 130001, 148311, 170283, 178281, 197748, 227044, 237708, 260002, 296622, 340566, 356562, 390003, 510849, 520004, 593244, 681132, 713124, 780006, 1021698, 1170009, 1532547, 1560012, 2043396, 2340018, 3065094, 3510027, 4030031, 4597641, 4680036, 6130188, 7020054, 8060062, 9195282, 10530081, 12090093, 14040108, 16120124, 18390564, 21060162, 24180186, 36270279, 42120324, 48360372, 72540558, 108810837, 145081116, 217621674, 326432511, 435243348, 652865022, 1305730044]

約数ペア:

[(1, 1305730044), (2, 652865022), (3, 435243348), (4, 326432511), (6, 217621674), (9, 145081116), (12, 108810837), (18, 72540558), (27, 48360372), (31, 42120324), (36, 36270279), (54, 24180186), (62, 21060162), (71, 18390564), (81, 16120124), (93, 14040108), (108, 12090093), (124, 10530081), (142, 9195282), (162, 8060062), (186, 7020054), (213, 6130188), (279, 4680036), (284, 4597641), (324, 4030031), (372, 3510027), (426, 3065094), (558, 2340018), (639, 2043396), (837, 1560012), (852, 1532547), (1116, 1170009), (1278, 1021698), (1674, 780006), (1831, 713124), (1917, 681132), (2201, 593244), (2511, 520004), (2556, 510849), (3348, 390003), (3662, 356562), (3834, 340566), (4402, 296622), (5022, 260002), (5493, 237708), (5751, 227044), (6603, 197748), (7324, 178281), (7668, 170283), (8804, 148311), (10044, 130001), (10986, 118854), (11502, 113522), (13206, 98874), (16479, 79236), (19809, 65916), (21972, 59427), (23004, 56761), (26412, 49437), (32958, 39618)]