숫자 2540070
소인수분해
소인수분해 | 2 * 3 * 3 * 5 * 13 * 13 * 167 |
약수 | 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 167, 169, 195, 234, 334, 338, 390, 501, 507, 585, 835, 845, 1002, 1014, 1170, 1503, 1521, 1670, 1690, 2171, 2505, 2535, 3006, 3042, 4342, 5010, 5070, 6513, 7515, 7605, 10855, 13026, 15030, 15210, 19539, 21710, 28223, 32565, 39078, 56446, 65130, 84669, 97695, 141115, 169338, 195390, 254007, 282230, 423345, 508014, 846690, 1270035, 2540070 |
약수의 개수 | 72 |
약수의 합 | 7194096 |
성질
표기
바이너리 | 1001101100001000100110 |
8진수 | 11541046 |
16진수 | 26c226 |