15930810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8452

約数の個数: 64

約数和(自身を含む): 48556800

約数和(自身を除く): 32625990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8429, 16858, 25287, 42145, 50574, 59003, 75861, 84290, 118006, 126435, 151722, 177009, 227583, 252870, 295015, 354018, 379305, 455166, 531027, 590030, 758610, 885045, 1062054, 1137915, 1593081, 1770090, 2275830, 2655135, 3186162, 5310270, 7965405, 15930810]

約数ペア:

[(1, 15930810), (2, 7965405), (3, 5310270), (5, 3186162), (6, 2655135), (7, 2275830), (9, 1770090), (10, 1593081), (14, 1137915), (15, 1062054), (18, 885045), (21, 758610), (27, 590030), (30, 531027), (35, 455166), (42, 379305), (45, 354018), (54, 295015), (63, 252870), (70, 227583), (90, 177009), (105, 151722), (126, 126435), (135, 118006), (189, 84290), (210, 75861), (270, 59003), (315, 50574), (378, 42145), (630, 25287), (945, 16858), (1890, 8429)]