24420270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 67691520

約数和(自身を除く): 43271250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1129, 1442, 1545, 2163, 2258, 3090, 3387, 3605, 4326, 5645, 6774, 7210, 7903, 10815, 11290, 15806, 16935, 21630, 23709, 33870, 39515, 47418, 79030, 116287, 118545, 232574, 237090, 348861, 581435, 697722, 814009, 1162870, 1628018, 1744305, 2442027, 3488610, 4070045, 4884054, 8140090, 12210135, 24420270]

約数ペア:

[(1, 24420270), (2, 12210135), (3, 8140090), (5, 4884054), (6, 4070045), (7, 3488610), (10, 2442027), (14, 1744305), (15, 1628018), (21, 1162870), (30, 814009), (35, 697722), (42, 581435), (70, 348861), (103, 237090), (105, 232574), (206, 118545), (210, 116287), (309, 79030), (515, 47418), (618, 39515), (721, 33870), (1030, 23709), (1129, 21630), (1442, 16935), (1545, 15806), (2163, 11290), (2258, 10815), (3090, 7903), (3387, 7210), (3605, 6774), (4326, 5645)]