30702977305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 51051119616

約数和(自身を除く): 20348142311

約数列:

[1, 5, 7, 11, 13, 35, 41, 55, 65, 77, 91, 143, 157, 205, 287, 385, 451, 455, 533, 715, 785, 953, 1001, 1099, 1435, 1727, 2041, 2255, 2665, 3157, 3731, 4765, 5005, 5495, 5863, 6437, 6671, 8635, 10205, 10483, 12089, 12389, 14287, 15785, 18655, 22451, 29315, 32185, 33355, 39073, 41041, 45059, 52415, 60445, 61945, 70807, 71435, 73381, 83681, 86723, 112255, 136279, 149621, 157157, 195365, 205205, 225295, 273511, 354035, 366905, 418405, 429803, 433615, 495649, 507949, 585767, 681395, 748105, 785785, 920491, 953953, 1047347, 1367555, 1645831, 1945073, 2149015, 2478245, 2539745, 2928835, 3008621, 3555643, 4602455, 4769765, 5236735, 5587439, 6134461, 6443437, 8229155, 9725365, 11520817, 13615511, 15043105, 17778215, 21395803, 27937195, 30672305, 32217185, 39112073, 42941227, 57604085, 67479071, 68077555, 79747993, 106979015, 149770621, 195560365, 214706135, 337395355, 398739965, 472353497, 558235951, 748853105, 877227923, 2361767485, 2791179755, 4386139615, 6140595461, 30702977305]

約数ペア:

[(1, 30702977305), (5, 6140595461), (7, 4386139615), (11, 2791179755), (13, 2361767485), (35, 877227923), (41, 748853105), (55, 558235951), (65, 472353497), (77, 398739965), (91, 337395355), (143, 214706135), (157, 195560365), (205, 149770621), (287, 106979015), (385, 79747993), (451, 68077555), (455, 67479071), (533, 57604085), (715, 42941227), (785, 39112073), (953, 32217185), (1001, 30672305), (1099, 27937195), (1435, 21395803), (1727, 17778215), (2041, 15043105), (2255, 13615511), (2665, 11520817), (3157, 9725365), (3731, 8229155), (4765, 6443437), (5005, 6134461), (5495, 5587439), (5863, 5236735), (6437, 4769765), (6671, 4602455), (8635, 3555643), (10205, 3008621), (10483, 2928835), (12089, 2539745), (12389, 2478245), (14287, 2149015), (15785, 1945073), (18655, 1645831), (22451, 1367555), (29315, 1047347), (32185, 953953), (33355, 920491), (39073, 785785), (41041, 748105), (45059, 681395), (52415, 585767), (60445, 507949), (61945, 495649), (70807, 433615), (71435, 429803), (73381, 418405), (83681, 366905), (86723, 354035), (112255, 273511), (136279, 225295), (149621, 205205), (157157, 195365)]