310534812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 936312832

約数和(自身を除く): 625778020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 127, 186, 217, 252, 254, 279, 313, 372, 381, 434, 508, 558, 626, 651, 762, 868, 889, 939, 1116, 1143, 1252, 1302, 1524, 1778, 1878, 1953, 2191, 2286, 2604, 2667, 2817, 3556, 3756, 3906, 3937, 4382, 4572, 5334, 5634, 6573, 7812, 7874, 8001, 8764, 9703, 10668, 11268, 11811, 13146, 15748, 16002, 19406, 19719, 23622, 26292, 27559, 29109, 32004, 35433, 38812, 39438, 39751, 47244, 55118, 58218, 67921, 70866, 78876, 79502, 82677, 87327, 110236, 116436, 119253, 135842, 141732, 159004, 165354, 174654, 203763, 238506, 248031, 271684, 278257, 330708, 349308, 357759, 407526, 477012, 496062, 556514, 611289, 715518, 815052, 834771, 992124, 1113028, 1222578, 1232281, 1431036, 1669542, 2445156, 2464562, 2504313, 3339084, 3696843, 4929124, 5008626, 7393686, 8625967, 10017252, 11090529, 14787372, 17251934, 22181058, 25877901, 34503868, 44362116, 51755802, 77633703, 103511604, 155267406, 310534812]

約数ペア:

[(1, 310534812), (2, 155267406), (3, 103511604), (4, 77633703), (6, 51755802), (7, 44362116), (9, 34503868), (12, 25877901), (14, 22181058), (18, 17251934), (21, 14787372), (28, 11090529), (31, 10017252), (36, 8625967), (42, 7393686), (62, 5008626), (63, 4929124), (84, 3696843), (93, 3339084), (124, 2504313), (126, 2464562), (127, 2445156), (186, 1669542), (217, 1431036), (252, 1232281), (254, 1222578), (279, 1113028), (313, 992124), (372, 834771), (381, 815052), (434, 715518), (508, 611289), (558, 556514), (626, 496062), (651, 477012), (762, 407526), (868, 357759), (889, 349308), (939, 330708), (1116, 278257), (1143, 271684), (1252, 248031), (1302, 238506), (1524, 203763), (1778, 174654), (1878, 165354), (1953, 159004), (2191, 141732), (2286, 135842), (2604, 119253), (2667, 116436), (2817, 110236), (3556, 87327), (3756, 82677), (3906, 79502), (3937, 78876), (4382, 70866), (4572, 67921), (5334, 58218), (5634, 55118), (6573, 47244), (7812, 39751), (7874, 39438), (8001, 38812), (8764, 35433), (9703, 32004), (10668, 29109), (11268, 27559), (11811, 26292), (13146, 23622), (15748, 19719), (16002, 19406)]