12790590810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{477439}}^1$

素因数の和:477515

約数の個数: 64

約数和(自身を含む): 33000652800

約数和(自身を除く): 20210061990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 8930, 13395, 26790, 477439, 954878, 1432317, 2387195, 2864634, 4774390, 7161585, 9071341, 14323170, 18142682, 22439633, 27214023, 44879266, 45356705, 54428046, 67318899, 90713410, 112198165, 134637798, 136070115, 224396330, 272140230, 336594495, 426353027, 673188990, 852706054, 1279059081, 2131765135, 2558118162, 4263530270, 6395295405, 12790590810]

約数ペア:

[(1, 12790590810), (2, 6395295405), (3, 4263530270), (5, 2558118162), (6, 2131765135), (10, 1279059081), (15, 852706054), (19, 673188990), (30, 426353027), (38, 336594495), (47, 272140230), (57, 224396330), (94, 136070115), (95, 134637798), (114, 112198165), (141, 90713410), (190, 67318899), (235, 54428046), (282, 45356705), (285, 44879266), (470, 27214023), (570, 22439633), (705, 18142682), (893, 14323170), (1410, 9071341), (1786, 7161585), (2679, 4774390), (4465, 2864634), (5358, 2387195), (8930, 1432317), (13395, 954878), (26790, 477439)]