숫자 30445920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 3 * 3 * 5 * 21143 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 253716, 317145, 338288, 380574, 422860, 507432, 634290, 676576, 761148, 845720, 951435, 1014864, 1268580, 1522296, 1691440, 1902870, 2029728, 2537160, 3044592, 3382880, 3805740, 5074320, 6089184, 7611480, 10148640, 15222960, 30445920 |
약수의 개수 | 72 |
약수의 합 | 103901616 |
성질
표기
바이너리 | 1110100001001000101100000 |
8진수 | 164110540 |
16진수 | 1d09160 |