317825370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23117

約数の個数: 80

約数和(自身を含む): 904906728

約数和(自身を除く): 587081358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 23081, 46162, 69243, 115405, 138486, 207729, 230810, 346215, 392377, 415458, 623187, 692430, 784754, 1038645, 1177131, 1246374, 1869561, 1961885, 2077290, 2354262, 3115935, 3531393, 3739122, 3923770, 5885655, 6231870, 7062786, 9347805, 10594179, 11771310, 17656965, 18695610, 21188358, 31782537, 35313930, 52970895, 63565074, 105941790, 158912685, 317825370]

約数ペア:

[(1, 317825370), (2, 158912685), (3, 105941790), (5, 63565074), (6, 52970895), (9, 35313930), (10, 31782537), (15, 21188358), (17, 18695610), (18, 17656965), (27, 11771310), (30, 10594179), (34, 9347805), (45, 7062786), (51, 6231870), (54, 5885655), (81, 3923770), (85, 3739122), (90, 3531393), (102, 3115935), (135, 2354262), (153, 2077290), (162, 1961885), (170, 1869561), (255, 1246374), (270, 1177131), (306, 1038645), (405, 784754), (459, 692430), (510, 623187), (765, 415458), (810, 392377), (918, 346215), (1377, 230810), (1530, 207729), (2295, 138486), (2754, 115405), (4590, 69243), (6885, 46162), (13770, 23081)]