숫자 18993690
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 131 * 179 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 179, 262, 270, 358, 393, 405, 537, 655, 786, 810, 895, 1074, 1179, 1310, 1611, 1790, 1965, 2358, 2685, 3222, 3537, 3930, 4833, 5370, 5895, 7074, 8055, 9666, 10611, 11790, 14499, 16110, 17685, 21222, 23449, 24165, 28998, 35370, 46898, 48330, 53055, 70347, 72495, 106110, 117245, 140694, 144990, 211041, 234490, 351735, 422082, 633123, 703470, 1055205, 1266246, 1899369, 2110410, 3165615, 3798738, 6331230, 9496845, 18993690 |
약수의 개수 | 80 |
약수의 합 | 51749280 |
성질
표기
바이너리 | 1001000011101001000011010 |
8진수 | 110351032 |
16진수 | 121d21a |