숫자 21111030
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 67 * 389 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 389, 402, 405, 603, 670, 778, 810, 1005, 1167, 1206, 1809, 1945, 2010, 2334, 3015, 3501, 3618, 3890, 5427, 5835, 6030, 7002, 9045, 10503, 10854, 11670, 17505, 18090, 21006, 26063, 27135, 31509, 35010, 52126, 52515, 54270, 63018, 78189, 105030, 130315, 156378, 157545, 234567, 260630, 315090, 390945, 469134, 703701, 781890, 1172835, 1407402, 2111103, 2345670, 3518505, 4222206, 7037010, 10555515, 21111030 |
약수의 개수 | 80 |
약수의 합 | 57760560 |
성질
표기
바이너리 | 1010000100010000011110110 |
8진수 | 120420366 |
16진수 | 14220f6 |