숫자 289438740
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 761 * 2113 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 1522, 2113, 2283, 3044, 3805, 4226, 4566, 6339, 6849, 7610, 8452, 9132, 10565, 11415, 12678, 13698, 15220, 19017, 21130, 22830, 25356, 27396, 31695, 34245, 38034, 42260, 45660, 63390, 68490, 76068, 95085, 126780, 136980, 190170, 380340, 1607993, 3215986, 4823979, 6431972, 8039965, 9647958, 14471937, 16079930, 19295916, 24119895, 28943874, 32159860, 48239790, 57887748, 72359685, 96479580, 144719370, 289438740 |
약수의 개수 | 72 |
약수의 합 | 879533928 |
성질
표기
바이너리 | 10001010000000111110000010100 |
8진수 | 2120076024 |
16진수 | 11407c14 |