숫자 38388780
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 419 * 509 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 509, 838, 1018, 1257, 1527, 1676, 2036, 2095, 2514, 2545, 3054, 3771, 4190, 4581, 5028, 5090, 6108, 6285, 7542, 7635, 8380, 9162, 10180, 12570, 15084, 15270, 18324, 18855, 22905, 25140, 30540, 37710, 45810, 75420, 91620, 213271, 426542, 639813, 853084, 1066355, 1279626, 1919439, 2132710, 2559252, 3199065, 3838878, 4265420, 6398130, 7677756, 9597195, 12796260, 19194390, 38388780 |
약수의 개수 | 72 |
약수의 합 | 116953200 |
성질
표기
바이너리 | 10010010011100010000101100 |
8진수 | 222342054 |
16진수 | 249c42c |