숫자 28902690
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 5 * 167 * 641 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 641, 835, 1002, 1282, 1503, 1670, 1923, 2505, 3006, 3205, 3846, 4509, 5010, 5769, 6410, 7515, 9018, 9615, 11538, 15030, 17307, 19230, 22545, 28845, 34614, 45090, 57690, 86535, 107047, 173070, 214094, 321141, 535235, 642282, 963423, 1070470, 1605705, 1926846, 2890269, 3211410, 4817115, 5780538, 9634230, 14451345, 28902690 |
약수의 개수 | 64 |
약수의 합 | 77656320 |
성질
표기
바이너리 | 1101110010000010100100010 |
8진수 | 156202442 |
16진수 | 1b90522 |