168260490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{23081}}^1$

素因数の和:23106

約数の個数: 56

約数和(自身を含む): 454115268

約数和(自身を除く): 285854778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 23081, 46162, 69243, 115405, 138486, 207729, 230810, 346215, 415458, 623187, 692430, 1038645, 1246374, 1869561, 2077290, 3115935, 3739122, 5608683, 6231870, 9347805, 11217366, 16826049, 18695610, 28043415, 33652098, 56086830, 84130245, 168260490]

約数ペア:

[(1, 168260490), (2, 84130245), (3, 56086830), (5, 33652098), (6, 28043415), (9, 18695610), (10, 16826049), (15, 11217366), (18, 9347805), (27, 6231870), (30, 5608683), (45, 3739122), (54, 3115935), (81, 2077290), (90, 1869561), (135, 1246374), (162, 1038645), (243, 692430), (270, 623187), (405, 415458), (486, 346215), (729, 230810), (810, 207729), (1215, 138486), (1458, 115405), (2430, 69243), (3645, 46162), (7290, 23081)]