15785849790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1\times {\mathrm{1451}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 41485672800

約数和(自身を除く): 25699823010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1109, 1451, 1635, 1962, 2218, 2902, 3270, 3327, 4353, 4905, 5545, 6654, 7255, 8706, 9810, 9981, 11090, 13059, 14510, 16635, 19962, 21765, 26118, 33270, 43530, 49905, 65295, 99810, 120881, 130590, 158159, 241762, 316318, 362643, 474477, 604405, 725286, 790795, 948954, 1087929, 1208810, 1423431, 1581590, 1609159, 1813215, 2175858, 2372385, 2846862, 3218318, 3626430, 4744770, 4827477, 5439645, 7117155, 8045795, 9654954, 10879290, 14234310, 14482431, 16091590, 24137385, 28964862, 48274770, 72412155, 144824310, 175398331, 350796662, 526194993, 876991655, 1052389986, 1578584979, 1753983310, 2630974965, 3157169958, 5261949930, 7892924895, 15785849790]

約数ペア:

[(1, 15785849790), (2, 7892924895), (3, 5261949930), (5, 3157169958), (6, 2630974965), (9, 1753983310), (10, 1578584979), (15, 1052389986), (18, 876991655), (30, 526194993), (45, 350796662), (90, 175398331), (109, 144824310), (218, 72412155), (327, 48274770), (545, 28964862), (654, 24137385), (981, 16091590), (1090, 14482431), (1109, 14234310), (1451, 10879290), (1635, 9654954), (1962, 8045795), (2218, 7117155), (2902, 5439645), (3270, 4827477), (3327, 4744770), (4353, 3626430), (4905, 3218318), (5545, 2846862), (6654, 2372385), (7255, 2175858), (8706, 1813215), (9810, 1609159), (9981, 1581590), (11090, 1423431), (13059, 1208810), (14510, 1087929), (16635, 948954), (19962, 790795), (21765, 725286), (26118, 604405), (33270, 474477), (43530, 362643), (49905, 316318), (65295, 241762), (99810, 158159), (120881, 130590)]