숫자 28131450
소인수분해
소인수분해 | 2 * 3 * 5 * 5 * 29 * 29 * 223 |
약수 | 1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 223, 290, 435, 446, 669, 725, 841, 870, 1115, 1338, 1450, 1682, 2175, 2230, 2523, 3345, 4205, 4350, 5046, 5575, 6467, 6690, 8410, 11150, 12615, 12934, 16725, 19401, 21025, 25230, 32335, 33450, 38802, 42050, 63075, 64670, 97005, 126150, 161675, 187543, 194010, 323350, 375086, 485025, 562629, 937715, 970050, 1125258, 1875430, 2813145, 4688575, 5626290, 9377150, 14065725, 28131450 |
약수의 개수 | 72 |
약수의 합 | 72578688 |
성질
표기
바이너리 | 1101011010100000001111010 |
8진수 | 153240172 |
16진수 | 1ad407a |