숫자 4990020
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 109 * 109 |
약수 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 6540, 7630, 9156, 11445, 11881, 15260, 22890, 23762, 35643, 45780, 47524, 59405, 71286, 83167, 118810, 142572, 166334, 178215, 237620, 249501, 332668, 356430, 415835, 499002, 712860, 831670, 998004, 1247505, 1663340, 2495010, 4990020 |
약수의 개수 | 72 |
약수의 합 | 16115904 |
성질
표기
바이너리 | 10011000010010001000100 |
8진수 | 23022104 |
16진수 | 4c2444 |