숫자 54369420
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 7 * 18493 |
약수 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 18493, 36986, 55479, 73972, 92465, 110958, 129451, 184930, 221916, 258902, 277395, 369860, 388353, 517804, 554790, 647255, 776706, 906157, 1109580, 1294510, 1553412, 1812314, 1941765, 2589020, 2718471, 3624628, 3883530, 4530785, 5436942, 7767060, 9061570, 10873884, 13592355, 18123140, 27184710, 54369420 |
약수의 개수 | 72 |
약수의 합 | 177098544 |
성질
표기
바이너리 | 11001111011001110010001100 |
8진수 | 317316214 |
16진수 | 33d9c8c |