숫자 220872210
소인수분해
소인수분해 | 2 * 3 * 5 * 13 * 31 * 18269 |
약수 | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 18269, 36538, 54807, 91345, 109614, 182690, 237497, 274035, 474994, 548070, 566339, 712491, 1132678, 1187485, 1424982, 1699017, 2374970, 2831695, 3398034, 3562455, 5663390, 7124910, 7362407, 8495085, 14724814, 16990170, 22087221, 36812035, 44174442, 73624070, 110436105, 220872210 |
약수의 개수 | 64 |
약수의 합 | 589317120 |
성질
표기
바이너리 | 1101001010100011111000010010 |
8진수 | 1512437022 |
16진수 | d2a3e12 |