6889590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 20736000

約数和(自身を除く): 13846410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 79, 85, 90, 95, 102, 114, 135, 153, 158, 170, 171, 190, 237, 255, 270, 285, 306, 323, 342, 395, 459, 474, 510, 513, 570, 646, 711, 765, 790, 855, 918, 969, 1026, 1185, 1343, 1422, 1501, 1530, 1615, 1710, 1938, 2133, 2295, 2370, 2565, 2686, 2907, 3002, 3230, 3555, 4029, 4266, 4503, 4590, 4845, 5130, 5814, 6715, 7110, 7505, 8058, 8721, 9006, 9690, 10665, 12087, 13430, 13509, 14535, 15010, 17442, 20145, 21330, 22515, 24174, 25517, 27018, 29070, 36261, 40290, 40527, 43605, 45030, 51034, 60435, 67545, 72522, 76551, 81054, 87210, 120870, 127585, 135090, 153102, 181305, 202635, 229653, 255170, 362610, 382755, 405270, 459306, 688959, 765510, 1148265, 1377918, 2296530, 3444795, 6889590]

約数ペア:

[(1, 6889590), (2, 3444795), (3, 2296530), (5, 1377918), (6, 1148265), (9, 765510), (10, 688959), (15, 459306), (17, 405270), (18, 382755), (19, 362610), (27, 255170), (30, 229653), (34, 202635), (38, 181305), (45, 153102), (51, 135090), (54, 127585), (57, 120870), (79, 87210), (85, 81054), (90, 76551), (95, 72522), (102, 67545), (114, 60435), (135, 51034), (153, 45030), (158, 43605), (170, 40527), (171, 40290), (190, 36261), (237, 29070), (255, 27018), (270, 25517), (285, 24174), (306, 22515), (323, 21330), (342, 20145), (395, 17442), (459, 15010), (474, 14535), (510, 13509), (513, 13430), (570, 12087), (646, 10665), (711, 9690), (765, 9006), (790, 8721), (855, 8058), (918, 7505), (969, 7110), (1026, 6715), (1185, 5814), (1343, 5130), (1422, 4845), (1501, 4590), (1530, 4503), (1615, 4266), (1710, 4029), (1938, 3555), (2133, 3230), (2295, 3002), (2370, 2907), (2565, 2686)]