숫자 2909340
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 2309 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2309, 4618, 6927, 9236, 11545, 13854, 16163, 20781, 23090, 27708, 32326, 34635, 41562, 46180, 48489, 64652, 69270, 80815, 83124, 96978, 103905, 138540, 145467, 161630, 193956, 207810, 242445, 290934, 323260, 415620, 484890, 581868, 727335, 969780, 1454670, 2909340 |
약수의 개수 | 72 |
약수의 합 | 10090080 |
성질
표기
바이너리 | 1011000110010010011100 |
8진수 | 13062234 |
16진수 | 2c649c |