305447568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 850591392

約数和(自身を除く): 545143824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 227, 272, 289, 291, 388, 408, 454, 578, 582, 681, 776, 816, 867, 908, 1156, 1164, 1362, 1552, 1649, 1734, 1816, 2312, 2328, 2724, 3298, 3468, 3632, 3859, 4624, 4656, 4947, 5448, 6596, 6936, 7718, 9894, 10896, 11577, 13192, 13872, 15436, 19788, 22019, 23154, 26384, 28033, 30872, 39576, 44038, 46308, 56066, 61744, 65603, 66057, 79152, 84099, 88076, 92616, 112132, 131206, 132114, 168198, 176152, 185232, 196809, 224264, 262412, 264228, 336396, 352304, 374323, 393618, 448528, 524824, 528456, 672792, 748646, 787236, 1049648, 1056912, 1122969, 1345584, 1497292, 1574472, 2245938, 2994584, 3148944, 4491876, 5989168, 6363491, 8983752, 12726982, 17967504, 19090473, 25453964, 38180946, 50907928, 76361892, 101815856, 152723784, 305447568]

約数ペア:

[(1, 305447568), (2, 152723784), (3, 101815856), (4, 76361892), (6, 50907928), (8, 38180946), (12, 25453964), (16, 19090473), (17, 17967504), (24, 12726982), (34, 8983752), (48, 6363491), (51, 5989168), (68, 4491876), (97, 3148944), (102, 2994584), (136, 2245938), (194, 1574472), (204, 1497292), (227, 1345584), (272, 1122969), (289, 1056912), (291, 1049648), (388, 787236), (408, 748646), (454, 672792), (578, 528456), (582, 524824), (681, 448528), (776, 393618), (816, 374323), (867, 352304), (908, 336396), (1156, 264228), (1164, 262412), (1362, 224264), (1552, 196809), (1649, 185232), (1734, 176152), (1816, 168198), (2312, 132114), (2328, 131206), (2724, 112132), (3298, 92616), (3468, 88076), (3632, 84099), (3859, 79152), (4624, 66057), (4656, 65603), (4947, 61744), (5448, 56066), (6596, 46308), (6936, 44038), (7718, 39576), (9894, 30872), (10896, 28033), (11577, 26384), (13192, 23154), (13872, 22019), (15436, 19788)]