68065030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 145670400

約数和(自身を除く): 77605370

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1123, 1595, 2090, 2246, 2755, 3190, 5510, 5615, 6061, 11230, 12122, 12353, 21337, 24706, 30305, 32567, 42674, 60610, 61765, 65134, 106685, 123530, 162835, 213370, 234707, 325670, 358237, 469414, 618773, 716474, 1173535, 1237546, 1791185, 2347070, 3093865, 3582370, 6187730, 6806503, 13613006, 34032515, 68065030]

約数ペア:

[(1, 68065030), (2, 34032515), (5, 13613006), (10, 6806503), (11, 6187730), (19, 3582370), (22, 3093865), (29, 2347070), (38, 1791185), (55, 1237546), (58, 1173535), (95, 716474), (110, 618773), (145, 469414), (190, 358237), (209, 325670), (290, 234707), (319, 213370), (418, 162835), (551, 123530), (638, 106685), (1045, 65134), (1102, 61765), (1123, 60610), (1595, 42674), (2090, 32567), (2246, 30305), (2755, 24706), (3190, 21337), (5510, 12353), (5615, 12122), (6061, 11230)]