숫자 30105660
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 13 * 13 * 2969 |
약수 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2969, 3380, 5070, 5938, 8907, 10140, 11876, 14845, 17814, 29690, 35628, 38597, 44535, 59380, 77194, 89070, 115791, 154388, 178140, 192985, 231582, 385970, 463164, 501761, 578955, 771940, 1003522, 1157910, 1505283, 2007044, 2315820, 2508805, 3010566, 5017610, 6021132, 7526415, 10035220, 15052830, 30105660 |
약수의 개수 | 72 |
약수의 합 | 91309680 |
성질
표기
바이너리 | 1110010110110000000111100 |
8진수 | 162660074 |
16진수 | 1cb603c |