310728204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 854112000

約数和(自身を除く): 543383796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 163, 171, 228, 326, 342, 489, 513, 652, 684, 929, 978, 1026, 1467, 1858, 1956, 2052, 2787, 2934, 3097, 3716, 4401, 5574, 5868, 6194, 8361, 8802, 9291, 11148, 12388, 16722, 17604, 17651, 18582, 25083, 27873, 33444, 35302, 37164, 50166, 52953, 55746, 70604, 83619, 100332, 105906, 111492, 151427, 158859, 167238, 211812, 302854, 317718, 334476, 454281, 476577, 605708, 635436, 908562, 953154, 1362843, 1817124, 1906308, 2725686, 2877113, 4088529, 5451372, 5754226, 8177058, 8631339, 11508452, 16354116, 17262678, 25894017, 34525356, 51788034, 77682051, 103576068, 155364102, 310728204]

約数ペア:

[(1, 310728204), (2, 155364102), (3, 103576068), (4, 77682051), (6, 51788034), (9, 34525356), (12, 25894017), (18, 17262678), (19, 16354116), (27, 11508452), (36, 8631339), (38, 8177058), (54, 5754226), (57, 5451372), (76, 4088529), (108, 2877113), (114, 2725686), (163, 1906308), (171, 1817124), (228, 1362843), (326, 953154), (342, 908562), (489, 635436), (513, 605708), (652, 476577), (684, 454281), (929, 334476), (978, 317718), (1026, 302854), (1467, 211812), (1858, 167238), (1956, 158859), (2052, 151427), (2787, 111492), (2934, 105906), (3097, 100332), (3716, 83619), (4401, 70604), (5574, 55746), (5868, 52953), (6194, 50166), (8361, 37164), (8802, 35302), (9291, 33444), (11148, 27873), (12388, 25083), (16722, 18582), (17604, 17651)]