숫자 21311460
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 197 * 601 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 601, 788, 985, 1182, 1202, 1773, 1803, 1970, 2364, 2404, 2955, 3005, 3546, 3606, 3940, 5409, 5910, 6010, 7092, 7212, 8865, 9015, 10818, 11820, 12020, 17730, 18030, 21636, 27045, 35460, 36060, 54090, 108180, 118397, 236794, 355191, 473588, 591985, 710382, 1065573, 1183970, 1420764, 1775955, 2131146, 2367940, 3551910, 4262292, 5327865, 7103820, 10655730, 21311460 |
약수의 개수 | 72 |
약수의 합 | 65081016 |
성질
표기
바이너리 | 1010001010010111111100100 |
8진수 | 121227744 |
16진수 | 1452fe4 |