49767630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 89578290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 79, 83, 110, 115, 138, 158, 165, 166, 230, 237, 249, 253, 330, 345, 395, 415, 474, 498, 506, 690, 759, 790, 830, 869, 913, 1185, 1245, 1265, 1518, 1738, 1817, 1826, 1909, 2370, 2490, 2530, 2607, 2739, 3634, 3795, 3818, 4345, 4565, 5214, 5451, 5478, 5727, 6557, 7590, 8690, 9085, 9130, 9545, 10902, 11454, 13035, 13114, 13695, 18170, 19090, 19671, 19987, 20999, 26070, 27255, 27390, 28635, 32785, 39342, 39974, 41998, 54510, 57270, 59961, 62997, 65570, 72127, 98355, 99935, 104995, 119922, 125994, 144254, 150811, 196710, 199870, 209990, 216381, 299805, 301622, 314985, 360635, 432762, 452433, 599610, 629970, 721270, 754055, 904866, 1081905, 1508110, 1658921, 2163810, 2262165, 3317842, 4524330, 4976763, 8294605, 9953526, 16589210, 24883815, 49767630]

約数ペア:

[(1, 49767630), (2, 24883815), (3, 16589210), (5, 9953526), (6, 8294605), (10, 4976763), (11, 4524330), (15, 3317842), (22, 2262165), (23, 2163810), (30, 1658921), (33, 1508110), (46, 1081905), (55, 904866), (66, 754055), (69, 721270), (79, 629970), (83, 599610), (110, 452433), (115, 432762), (138, 360635), (158, 314985), (165, 301622), (166, 299805), (230, 216381), (237, 209990), (249, 199870), (253, 196710), (330, 150811), (345, 144254), (395, 125994), (415, 119922), (474, 104995), (498, 99935), (506, 98355), (690, 72127), (759, 65570), (790, 62997), (830, 59961), (869, 57270), (913, 54510), (1185, 41998), (1245, 39974), (1265, 39342), (1518, 32785), (1738, 28635), (1817, 27390), (1826, 27255), (1909, 26070), (2370, 20999), (2490, 19987), (2530, 19671), (2607, 19090), (2739, 18170), (3634, 13695), (3795, 13114), (3818, 13035), (4345, 11454), (4565, 10902), (5214, 9545), (5451, 9130), (5478, 9085), (5727, 8690), (6557, 7590)]