30329244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 91728000

約数和(自身を除く): 61398756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 139, 171, 174, 198, 209, 228, 261, 278, 319, 342, 348, 396, 417, 418, 522, 551, 556, 627, 638, 684, 834, 836, 957, 1044, 1102, 1251, 1254, 1276, 1529, 1653, 1668, 1881, 1914, 2204, 2502, 2508, 2641, 2871, 3058, 3306, 3762, 3828, 4031, 4587, 4959, 5004, 5282, 5742, 6061, 6116, 6612, 7524, 7923, 8062, 9174, 9918, 10564, 11484, 12093, 12122, 13761, 15846, 16124, 18183, 18348, 19836, 23769, 24186, 24244, 27522, 29051, 31692, 36279, 36366, 44341, 47538, 48372, 54549, 55044, 58102, 72558, 72732, 76589, 87153, 88682, 95076, 109098, 116204, 133023, 145116, 153178, 174306, 177364, 218196, 229767, 261459, 266046, 306356, 348612, 399069, 459534, 522918, 532092, 689301, 798138, 842479, 919068, 1045836, 1378602, 1596276, 1684958, 2527437, 2757204, 3369916, 5054874, 7582311, 10109748, 15164622, 30329244]

約数ペア:

[(1, 30329244), (2, 15164622), (3, 10109748), (4, 7582311), (6, 5054874), (9, 3369916), (11, 2757204), (12, 2527437), (18, 1684958), (19, 1596276), (22, 1378602), (29, 1045836), (33, 919068), (36, 842479), (38, 798138), (44, 689301), (57, 532092), (58, 522918), (66, 459534), (76, 399069), (87, 348612), (99, 306356), (114, 266046), (116, 261459), (132, 229767), (139, 218196), (171, 177364), (174, 174306), (198, 153178), (209, 145116), (228, 133023), (261, 116204), (278, 109098), (319, 95076), (342, 88682), (348, 87153), (396, 76589), (417, 72732), (418, 72558), (522, 58102), (551, 55044), (556, 54549), (627, 48372), (638, 47538), (684, 44341), (834, 36366), (836, 36279), (957, 31692), (1044, 29051), (1102, 27522), (1251, 24244), (1254, 24186), (1276, 23769), (1529, 19836), (1653, 18348), (1668, 18183), (1881, 16124), (1914, 15846), (2204, 13761), (2502, 12122), (2508, 12093), (2641, 11484), (2871, 10564), (3058, 9918), (3306, 9174), (3762, 8062), (3828, 7923), (4031, 7524), (4587, 6612), (4959, 6116), (5004, 6061), (5282, 5742)]