숫자 7381530
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 13 * 701 |
약수 | 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 701, 702, 810, 1053, 1170, 1402, 1755, 2103, 2106, 3505, 3510, 4206, 5265, 6309, 7010, 9113, 10515, 10530, 12618, 18226, 18927, 21030, 27339, 31545, 37854, 45565, 54678, 56781, 63090, 82017, 91130, 94635, 113562, 136695, 164034, 189270, 246051, 273390, 283905, 410085, 492102, 567810, 738153, 820170, 1230255, 1476306, 2460510, 3690765, 7381530 |
약수의 개수 | 80 |
약수의 합 | 21405384 |
성질
표기
바이너리 | 11100001010001000011010 |
8진수 | 34121032 |
16진수 | 70a21a |