숫자 30617680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 47 * 479 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 479, 680, 752, 799, 940, 958, 1360, 1598, 1880, 1916, 2395, 3196, 3760, 3832, 3995, 4790, 6392, 7664, 7990, 8143, 9580, 12784, 15980, 16286, 19160, 22513, 31960, 32572, 38320, 40715, 45026, 63920, 65144, 81430, 90052, 112565, 130288, 162860, 180104, 225130, 325720, 360208, 382721, 450260, 651440, 765442, 900520, 1530884, 1801040, 1913605, 3061768, 3827210, 6123536, 7654420, 15308840, 30617680 |
약수의 개수 | 80 |
약수의 합 | 77137920 |
성질
표기
바이너리 | 1110100110011000001010000 |
8진수 | 164630120 |
16진수 | 1d33050 |