30931824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8369}}^1$

素因数の和:8398

約数の個数: 80

約数和(自身を含む): 99636480

約数和(自身を除く): 68704656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 8369, 16738, 25107, 33476, 50214, 58583, 66952, 92059, 100428, 117166, 133904, 175749, 184118, 200856, 234332, 276177, 351498, 368236, 401712, 468664, 552354, 644413, 702996, 736472, 937328, 1104708, 1288826, 1405992, 1472944, 1933239, 2209416, 2577652, 2811984, 3866478, 4418832, 5155304, 7732956, 10310608, 15465912, 30931824]

約数ペア:

[(1, 30931824), (2, 15465912), (3, 10310608), (4, 7732956), (6, 5155304), (7, 4418832), (8, 3866478), (11, 2811984), (12, 2577652), (14, 2209416), (16, 1933239), (21, 1472944), (22, 1405992), (24, 1288826), (28, 1104708), (33, 937328), (42, 736472), (44, 702996), (48, 644413), (56, 552354), (66, 468664), (77, 401712), (84, 368236), (88, 351498), (112, 276177), (132, 234332), (154, 200856), (168, 184118), (176, 175749), (231, 133904), (264, 117166), (308, 100428), (336, 92059), (462, 66952), (528, 58583), (616, 50214), (924, 33476), (1232, 25107), (1848, 16738), (3696, 8369)]