숫자 30421560
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 5 * 13 * 19501 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 195010, 234012, 253513, 292515, 390020, 468024, 507026, 585030, 760539, 780040, 1014052, 1170060, 1267565, 1521078, 2028104, 2340120, 2535130, 3042156, 3802695, 5070260, 6084312, 7605390, 10140520, 15210780, 30421560 |
약수의 개수 | 64 |
약수의 합 | 98290080 |
성질
표기
바이너리 | 1110100000011001000111000 |
8진수 | 164031070 |
16진수 | 1d03238 |